Prevalence of vitamin D deficiency amongst soccer athletes and effects of 8 weeks supplementation - Teixeira, P.; Santos, A. C.; Casalta-Lopes, J.; Almeida, M.; Loureiro, J.; Ermida, V.; Caldas, J.; Fontes-Ribeiro, C. (The Journal of Sports Medicine and Physical Fitness, 2019)
Keywords: soccer; vitamin; deficiency; supplementation; Italy; sport games; biological and medical sciences