Investigation of physical activity level in COVID-19 pandemic period of amateur and professional soccer players - Burak Cagdanlioglu, M.; Biçer, M.; Vural, M. (European Journal of Physical Education and Sport Science, 2021)
Keywords: soccer; high performance sport; elite sport; sparetime sports; athlete; virus; infection; load; movement; training; competition; mental; health; amateur status; sports medicine; Romania; sport games