TrialNutrients2016

Probiotic Supplements Beneficially Affect Tryptophan-Kynurenine Metabolism and Reduce the Incidence of Upper Respiratory Tract Infections in Trained Athletes: A Randomized, Double-Blinded, Placebo-Controlled Trial.

Barbara Strasser et al.PubMed ↗Full text ↗Publisher ↗

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