TY - GEN A1 - Malina, Robert M. PB - Akademia Wychowania Fizycznego w Poznaniu L1 - http://www.wbc.poznan.pl/Content/61355/PDF/Malina.pdf L2 - http://www.wbc.poznan.pl/Content/61355 T1 - Youth physical activity: implications for adult physical activity and health UR - http://www.wbc.poznan.pl/dlibra/publication/edition/61355 ER -