Possible associations of 25(OH) vitamin D status with upper respiratory tract infections morbidity and overtraining syndrome among elite wrestlers - Kerimov, F.; Umarov, J.; Andýrkhaiev, S.; Korobeynikov, G.; Potop, V.; Toychiev, A.; Davis, N.; Osipova, S.; Korobeynikova, L.; Pavlenko, I. (Journal of Physical Education and Sport, 2019)
Keywords: wrestling; vitamin; health; disease; respiration; training; load; exercise / load tolerance; maximum; overtraining; sports medicine; Romania; biological and medical sciences; combat sports