Change in salivary IgA following a competitive marathon race - Nieman, D. C.; Henson, D. A.; Fagoaga, O. R.; Utter, A. C.; Vinci, D. M.; Davis, J. M.; Nehlsen-Cannarella, S. L. (International Journal of Sports Medicine, 2002)
Keywords: marathon running; competition; protein; metabolism; carbohydrate; supplementation; infection; respiration; organ; Germany; biological and medical sciences; endurance sports