Arginine aspartate supplementation in marathon runners reduces total plasma amino acid level - Frey, W. O.; Bitzi, R.; Arnold, M.; Langhans, W.; Wenk, C.; Frey-Rindova,P.; Colombani, P. (Medicine & Science in Sports & Exercise, 1999)
Keywords: endurance; marathon running; supplementation; amino acid; USA; biological and medical sciences; endurance sports