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Aproximadamente 39 registro(s) hasta el momento: (journal)

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Recurso libre

Búsqueda del índice de impacto (SJR) en Scimago Journal and Country Rank
Biblioteca Universitaria. Unidad de Gestión de Publicaciones Periódicas

Formato:	info:eu-repo/semantics/other
Enlaces:	Con esta guía serás capaz de localizar el índice de impacto (SJR) de la revista que te interese y la posición que ocupa dentro de las de su categoría.
Fecha:	2013-03-14
Recurso:	RUA Docencia

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Near-field light distributions propagated from human corneas: determination of relevant patterns
Mas Candela, David - Pérez Rodríguez, Jorge - Vázquez Ferri, Carmen - Hernández Poveda, Consuelo - Illueca Contri, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	A procedure to determine the best image range of distances that can be obtained from an aphakic eye is presented. Corneal surfaces are calculated from videokeratographic data. Light distributions at different distances inside the eye are calculated with a near-field…
Fecha:	2007-10-16
Recurso:	RUA Docencia

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Silver halide sensitized gelatin holograms in Slavich PFG-01 red-sensitive emulsion
Beléndez Vázquez, Augusto - Neipp López, Cristian - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	Silver halide sensitized gelatin (SHSG) is an interesting technique for the production of holographic optical elements. It combines the high sensitivity of photographic emulsions with the well-known low scattering and high diffraction efficiency corresponding to dichromated gelatin. In this paper…
Fecha:	2009-02-02
Recurso:	RUA Docencia

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Doing business in India: a review of research in leading international journals
Rienda García, Laura - Claver Cortés, Enrique - Quer Ramón, Diego

Formato:	info:eu-repo/semantics/article
Enlaces:	Purpose – India has emerged as one of the major players on the new international business scene. Its unstoppable economic growth since reforms in 1991 has become the focus of attention of researchers in the area of international business and…
Fecha:	2012-04-24
Recurso:	RUA Docencia

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Mapping violence against women laws in the world: an overview of state commitments
Vives Cases, Carmen - Ortiz Barreda, Gaby Margarita - Gil González, Diana

Formato:	info:eu-repo/semantics/article
Enlaces:	Descripción completa.
Fecha:	2011-07-20
Recurso:	RUA Docencia

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Characterization of a digital camera as an absolute tristimulus colorimeter
Martínez Verdú, Francisco Miguel - Pujol Ramo, Jaume - Capilla Perea, Pascual

Formato:	info:eu-repo/semantics/article
Enlaces:	An algorithm is proposed for the spectral and colorimetric characterization of digital still cameras (DSC) which allows them to be used as tele-colorimeters with CIE–XYZ color output, in cd/m2. The spectral characterization consists in the calculation of the color-matching functions…
Fecha:	2007-09-11
Recurso:	RUA Docencia

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Study of the chemical copolymerization of 2-aminoterephthalic acid and aniline. Synthesis and copolymer properties
Arias Pardilla, Joaquín - Salavagione, Horacio Javier - Barbero, César Alfredo - Morallón Núñez, Emilia - Vázquez Picó, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	Aniline (ANI) and 2-aminoterephthalic acid (2ATA) copolymers, with diﬀerent compositions, were prepared by chemical oxidative polymerization varying the feed ratio. The new materials have been characterized by techniques such as XPS, FTIR, Raman spectroscopies and thermal analysis. It has been…
Fecha:	2007-10-26
Recurso:	RUA Docencia

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Espacio jurisdiccional y espacio económico en el Sureste Peninsular en la Baja Edad Media
Ortuño Molina, Jorge - Soler Milla, Juan Leonardo

Formato:	info:eu-repo/semantics/article
Enlaces:	This study addresses the strengthening of royal power in the late Middle Ages and its influence over the organization of territory, as revealed by the definition of more stable frontiers and by its role in municipal planning, that are well…
Fecha:	2011-03-11
Recurso:	RUA Docencia

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Body culture within the EU's competence system
Hamar, Pál - Szilva, Zsuzsanna - Soós, István - Dancs, Henriette

Formato:	info:eu-repo/semantics/article
Enlaces:	Proficiency and habits in body culture cannot be disregarded when drawing up integrated cultural competences that meet the challenges of the 21st century. This is all the more true if we aim to define the key competences of the cultural…
Fecha:	2011-03-31
Recurso:	RUA Docencia

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10.

Chaucer's "makyng" of the Romaunt of the Rose
Sánchez Martí, Jordi

Formato:	info:eu-repo/semantics/article
Enlaces:	Despite its being the first testimony of Chaucer’s genius, the interest of modern criticism in the Romaunt has mainly focused on the issue of authorship, whereas the efforts to assess this text as a translation have been limited both in…
Fecha:	2011-10-10
Recurso:	RUA Docencia

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11.

Experiment IV. Ultrafiltration of PEG10000 with initial concentration = 12.5 kg/m3 and the module in 90º orientation
Fernández Sempere, Julio - Ruiz Beviá, Francisco - Salcedo Díaz, Raquel - García Algado, Pedro - García Rodríguez, Miriam

Formato:	video
Enlaces:	Video 3 from paper "BUOYANCY EFFECT ON THE ULTRAFILTRATION OF PEG10000. VISUALIZATION BY DIGITAL HOLOGRAPHIC INTERFEROMETRY", submitted to AIChe Journal, 2011. Video shows the first 3 min at the beginning of experiment but it reproduces the images at three times…
Fecha:	2011-10-11
Recurso:	RUA Docencia

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12.

Applied periodization: a methodological approach
Naclerio Ayllón, Fernando - Moody, Jeremy - Chapman, Mark

Formato:	info:eu-repo/semantics/article
Enlaces:	Periodization represents an optimal modality for organizing training programs in athletes, recreational and rehabilitative practitioners. The selected procedure, however, should be based on the athlete’s age, level of performance, specific goals or competition characteristics. A common theme throughout all periodization…
Fecha:	2013-07-22
Recurso:	RUA Docencia

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13.

Automatic inspection for phase-shift reflection defects in aluminum web production
Torres Medina, Fernando - Jiménez García, Luis Miguel - Candelas Herías, Francisco Andrés - Azorín Poveda, José María - Agulló, R.J.

Formato:	info:eu-repo/semantics/article
Enlaces:	Industrial inspection problems usually require specific and highly complex solutions that can be implemented at a reasonable cost, what has produced a great research and development effort in the field of computer vision. Among these problems, inspection system for continuous…
Fecha:	2008-08-05
Recurso:	RUA Docencia

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14.

Saturation in linear optimization
Goberna Torrent, Miguel Ángel - Jornet Pla, Valentín - Molina Vila, María Dolores

Formato:	info:eu-repo/semantics/article
Enlaces:	In a solvable linear optimization problem, a constraint is saturated if it is binding at a certain optimal solution and it is weakly saturated if it is binding at a proper subset of the optimal set. Nonsaturation and weak saturation…
Fecha:	2008-11-06
Recurso:	RUA Docencia

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15.

Localization through omnivision for a tour-guide robot
Gamallo Solórzano, Cristina - Quintía Vidal, Pablo - Vázquez Regueiro, Carlos - Mucientes Molina, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	The localization of a mobile robot in a real environment is a complex task. In this paper, an algorithm that solves the global localization is presented. The proposal is based on a merit function that ranks different possible poses obtained…
Fecha:	2009-11-23
Recurso:	RUA Docencia

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16.

Effect of the intercalated cation on the properties of poly(o-methylaniline)/maghnite clay nanocomposites
Salavagione, Horacio Javier - Cazorla Amorós, Diego - Tidjane, Selma - Belbachir, Mohammed - Benyoucef, Abdelghani - Morallón Núñez, Emilia

Formato:	info:eu-repo/semantics/article
Enlaces:	A detailed study about the synthesis, characterization and properties of poly(o-methylaniline)(PoMea)/maghnite nanocomposites has been performed. Changes in the characteristics of the nanocomposites, depending on the intercalated cation between the clay layers before the synthesis, have been observed. Intercalated morphology has…
Fecha:	2008-09-30
Recurso:	RUA Docencia

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17.

Exploring state-of-the-art software for forensic authorship identification
Guillén Nieto, Victoria - Vargas Sierra, Chelo - Pardiño Juan, María - Martínez Barco, Patricio - Suárez Cueto, Armando

Formato:	info:eu-repo/semantics/article
Enlaces:	Back in the 1990s Malcolm Coulthard announced the beginnings of an emerging discipline, forensic linguistics, resulting from the interface of language, crime and the law. Today the courts are more than ever calling on language experts to help in certain…
Fecha:	2010-03-08
Recurso:	RUA Docencia

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18.

A FastSLAM-based algorithm for omnidirectional cameras
Gamallo Solórzano, Cristina - Mucientes Molina, Manuel - Vázquez Regueiro, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	Environments with a low density of landmarks are difficult for vision-based Simultaneous Localization and Mapping (SLAM) algorithms. The use of omnidirectional cameras, which have a wide field of view, is specially interesting in these environments as several landmarks are usually…
Fecha:	2013-01-23
Recurso:	RUA Docencia

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19.

Comments on “investigation of the properties of the period for the nonlinear oscillator x''+(1+x^2)x'=0”
Beléndez Vázquez, Augusto - Beléndez Vázquez, Tarsicio - Hernández Prados, Antonio - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Neipp López, Cristian

Formato:	info:eu-repo/semantics/article
Enlaces:	Two Lidstedt-Poincaré perturbation based methods are used to solve the nonlinear differential equation of a nonlinear oscillator having the square of the angular frequency depends quadratically on the velocity. Mickens published two interesting papers [1, 2] about this oscillator and…
Fecha:	2007-10-27
Recurso:	RUA Docencia

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20.

Model for analyzing the effects of processing on recording material in thick holograms
Beléndez Vázquez, Augusto - Pascual Villalobos, Inmaculada - Fimia Gil, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	A new model to describe the influences of chemical processing on thick holograms is presented. The model is based on three hypotheses about the behaviour of holographic recording material during processing. Thickness variations and shear-type effects that are due to…
Fecha:	2009-01-22
Recurso:	RUA Docencia

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21.

Large and small deflections of a cantilever beam
Beléndez Vázquez, Tarsicio - Neipp López, Cristian - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	The classical problem of the deflection of a cantilever beam of linear elastic material, under the action of an external vertical concentrated load at the free end, is analysed. We present the differential equation governing the behaviour of this physical…
Fecha:	2009-01-30
Recurso:	RUA Docencia

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22.

Synthesis of prolines by enantioselective 1,3-dipolar cycloaddition of azomethine ylides and alkenes catalyzed by chiral phosphoramidite-silver(I) complexes
Nájera Domingo, Carmen - Retamosa Hernández, María de Gracia - Martín Rodríguez, María - Sansano Gil, José Miguel - Cózar Ruano, Abel de - Cossío Mora, Fernando Pedro

Formato:	info:eu-repo/semantics/article
Enlaces:	The endo-diastereo- and enantioselective 1,3-dipolar cycloaddition of azomethine ylides and electrophilic alkenes is efficiently catalysed by chiral phosphoramidite-silver(I) perchlorate complexes. The reaction allows the presence of different types of substituents in the 1,3-dipole and can be applied to the synthesis…
Fecha:	2009-11-12
Recurso:	RUA Docencia

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23.

Explorando nuevas formas de violencia de género: la mujer como objeto de los folletos de clínicas de estética
Martínez Lirola, María

Formato:	info:eu-repo/semantics/article
Enlaces:	En la actualidad muchos textos escritos aparecen acompañados de imágenes de mujeres con fines diversos. En este artículo se exploran las principales estrategias empleadas para crear significado en varios folletos de la clínica de estética Dorsia de Alicante. El fin…
Fecha:	2010-12-14
Recurso:	RUA Docencia

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24.

Local robot navigation based on an active visual short-term memory
Vega Pérez, Julio - Cañas Plaza, José María - Perdices García, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	Vision devices are today one of the most often used sensory elements in autonomous robots. Some of their hindrances are the difficulty in extracting useful information from the captured images and the small visual field of regular cameras. Visual attention…
Fecha:	2012-03-15
Recurso:	RUA Docencia

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25.

Lifetime adherence to physical activity recommendations and fall occurrence in community-dwelling older adults: a retrospective cohort study
Wright, Rachel L. - Robinson, Paul D. - Peters, Derek M.

Formato:	info:eu-repo/semantics/article
Enlaces:	Falling is a major health concern for community-dwelling older adults. Regular physical activity has been proposed to prevent falls. The aim of this study was to assess whether the achievement of the 2004 UK Department of Health physical activity recommendations…
Fecha:	2012-04-08
Recurso:	RUA Docencia

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26.

Three-component coupling of aldehydes, amines and alkynes catalyzed by oxidized copper nanoparticles on titania
Albaladejo Maricó, María José - Alonso Valdés, Francisco - Moglie, Yanina - Yus Astiz, Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	Copper nanoparticles (mainly as Cu2O) on titania have been shown to catalyze the multicomponent synthesis of propargylamines from aldehydes, amines, and alkynes (A3 coupling) effectively at 70 °C under solvent-free conditions. Both aromatic and aliphatic aldehydes and alkynes have been…
Fecha:	2012-05-28
Recurso:	RUA Docencia

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27.

Time-motion analysis in women’s team handball: importance of aerobic performance
Manchado López, María del Carmen - Pers, Janez - Navarro, Fernando - Han, Ahreum - Sung, Eunsook - Platen, Petra

Formato:	info:eu-repo/semantics/article
Enlaces:	Women’s handball is a sport, which has seen an accelerated development over the last decade. Data on movement patterns in combination with physiological demands are nearly nonexistent in the literature. The aim of this study was twofold: first, to analyze…
Fecha:	2013-07-22
Recurso:	RUA Docencia

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28.

Alcohol and intimate partner violence: do we have enough information to act?
Gil González, Diana - Vives Cases, Carmen - Álvarez-Dardet Díaz, Carlos - Latour Pérez, Jaime

Formato:	info:eu-repo/semantics/article
Enlaces:	Background: Male alcohol consumption is one of the accepted risk factors for intimate partner violence. The aim of this study is to assess the magnitude of the association between male alcohol consumption and intimate partner violence against women and the…
Fecha:	2008-02-25
Recurso:	RUA Docencia

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29.

La carrera rarámuri como metáfora de resistencia cultural
Acuña Delgado, Ángel - Acuña Gómez, Guillermo

Formato:	info:eu-repo/semantics/article
Enlaces:	¡Quien no aguanta no vale! Dice un viejo principio rarámuri, grupo étnico ubicado en la Sierra Tarahumara, dentro de la Sierra Madre Occidental del Estado Chihuahua en México. Inmerso en un entorno ambiental ecológicamente duro para la supervivencia, se asume…
Fecha:	2009-01-08
Recurso:	RUA Docencia

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30.

Adapted physical education in the Hungarian educational system: a conceptual framework
Simon, István - Fügedi, Balázs - Bognár, József

Formato:	info:eu-repo/semantics/article
Enlaces:	Declining health status of youth assumes considerable proportions. The continuously growing number of children with bad body positions, overweight and obesity, diabetes and asthma has been subject to several national or international publications. The number of state surveys, assessments of…
Fecha:	2010-10-26
Recurso:	RUA Docencia

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31.

Lipocalin-2: response to a short-term treadmill protocol in obese and normal-weight men
Damirchi, Arsalan - Rahmani-Nia, Farhad - Mehrabani, Javad

Formato:	info:eu-repo/semantics/article
Enlaces:	Background: Lipocalin-2 (Lcn2) a newer adipocyte-secreted acute phase protein was recently reported to be correlated with potential effects in obesity and inflammation. The reactions of this protein in progressive exercise have not yet been evaluated. Purpose: This study was designed…
Fecha:	2011-03-31
Recurso:	RUA Docencia

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32.

Sodium citrate ingestion increases glycolytic activity but does not enhance 2000 m rowing performance
Martins, Alexandre Nunes - Artioli, Guilherme Giannini - Franchini, Emerson

Formato:	info:eu-repo/semantics/article
Enlaces:	Sodium citrate-induced alkalosis is an ergogenic strategy that has been proven to enhance physical performance in high-intensity exercises by increasing muscle buffer capacity and reducing the influence of H+ on energy production and contractile processes. The objective of the present…
Fecha:	2010-10-26
Recurso:	RUA Docencia

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33.

Performance differences between winning and losing basketball teams during close, balanced and unbalanced quarters
Csataljay, Gabor - James, Nic - Hughes, Michael David - Dancs, Henriette

Formato:	info:eu-repo/semantics/article
Enlaces:	Previous studies in basketball performance have tended to assess differences between winners and losers of games. This methodology does not consider the fluctuating nature of scoring within games. Consequently winning and losing performance for each quarter of 26 games of…
Fecha:	2012-06-29
Recurso:	RUA Docencia

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34.

Developmental regulation of calcium-dependent feedback in Xenopus rods
Solessio, Eduardo - Mani, Shobana S. - Cuenca Navarro, Nicolás - Engbretson, Gustav A. - Barlow, Robert B. - Knox, Barry E.

Formato:	info:eu-repo/semantics/article
Enlaces:	The kinetics of activation and inactivation in the phototransduction pathway of developing Xenopus rods were studied. The gain of the activation steps in transduction (amplification) increased and photoresponses became more rapid as the rods matured from the larval to the…
Fecha:	2008-10-08
Recurso:	RUA Docencia

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35.

Early changes in synaptic connectivity following progressive photoreceptor degeneration in RCS rats
Cuenca Navarro, Nicolás - Pinilla Lozano, Isabel - Sauvé, Yves - Lund, Raymond D.

Formato:	info:eu-repo/semantics/article
Enlaces:	The Royal College of Surgeons (RCS) rat has a retinal pigment epithelial cell defect that causes progressive loss of photoreceptors. Although it is extensively used in retinal degeneration and repair studies, how photoreceptor degeneration affects retinal circuitry has not been…
Fecha:	2011-03-24
Recurso:	RUA Docencia

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36.

Las revistas españolas de geografía: cambios y adaptación a los criterios editoriales de calidad
Olcina Cantos, Jorge - Román Román, Adelaida

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	En los últimos veinte años se ha asistido a cambios importantes en la edición de revistas de geografía en España. Ha aumentado notablemente el número de títulos publicados y se ha producido una progresiva y constante adaptación a los criterios…
Fecha:	2012-06-20
Recurso:	RUA Docencia

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37.

Gender inequalities in occupational health related to the unequal distribution of working and employment conditions: a systematic review
Campos Serna, Javier - Ronda Pérez, Elena - Artazcoz, Lucía - Moen, Bente E. - García Benavides, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	Introduction: Gender inequalities exist in work life, but little is known about their presence in relation to factors examined in occupation health settings. The aim of this study was to identify and summarize the working and employment conditions described as…
Fecha:	2013-11-05
Recurso:	RUA Docencia

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38.

The outburst decay of the low magnetic field magnetar SGR 0418+5729
Rea, Nanda - Israel, Gian Luca - Pons Botella, José Antonio - Turolla, Roberto - Viganò, Daniele - Zane, Silvia - Esposito, Paolo - Perna, Rosalba - Papitto, Alessandro - Terreran, Giacomo - Tiengo, Andrea - Salvetti, David - Girart, Josep Miquel - Palau, Aina - Possenti, Andrea - Burgay, Marta - Göğüş, Ersin - Caliandro, G. Andrea - Kouveliotou, Chryssa - Götz, Diego - Mignani, Roberto P. - Ratti, Eva - Stella, Luigi

Formato:	info:eu-repo/semantics/article
Enlaces:	We report on the long-term X-ray monitoring of the outburst decay of the low magnetic field magnetar SGR 0418+5729 using all the available X-ray data obtained with RXTE, Swift, Chandra, and XMM-Newton observations from the discovery of the source in…
Fecha:	2013-11-12
Recurso:	RUA Docencia

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39.

Heart rate and activity profile for young female soccer players, Frecuencia cardiaca y patrón de actividad en jugadoras infantiles de fútbol
Barbero Álvarez, José Carlos - Gómez López, Maite - Barbero Álvarez, Verónica - Granda Vera, Juan - Castagna, Carlo

Formato:	info:eu-repo/semantics/article
Enlaces:	The physical and physiological demands of high-level male soccer have been studied extensively, while few studies have investigated the demands placed on females during match-play, however, there is no information available about the heart rate and activity profile of young…
Fecha:	2008-06-27
Recurso:	RUA Docencia