[1]
Nazario-de-Rezende, F., Gaspareto Haddad, E., da Cunha Sousa, G., Gouvea e Silva, L.F., Goncalves, A., Gulart de Agostine, G. and Cristina de Oliveira Silva, D. 2007. Eletromyographic study of the Rectus femoris and BĂ­ceps femoris (long head) muscles during bilateral isotonic contraction in a 450 leg press apparatus. Bioscience Journal. 22, 3 (Jun. 2007).