The Effect of Basketball Training on the Players' Erythrocyte Membrane Acetylcholinesterase, (Na+,K+)-ATPase and Mg2+-ATPase Activities - Parthimos, T; Tsopanakis, C; Angelogianni, P; Schulpis, K H; Parthimos, N; Tsakiris, S (International Journal of Sports Medicine, 2007)