Changes in cortisol and immunoglobulin a concentrations in referees during a professional football match - Kokaly, M.; Peñailillo, L.; Villagrán, C.; Mackay, K.; Jannas, S.; Deldicque, L.; Zbinden-Foncea, H. (Journal of Sports Science & Medicine, 2018)
Keywords: soccer; competition; referee; load; immunity; hormone; Turkey; sport games; biological and medical sciences