Strasser, B., Geiger, D., Schauer, M., Gostner, J. M., Gatterer, H., Burtscher, M., & Fuchs, D. (2016). 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. Nutrients.
Citación estilo ChicagoStrasser, Barbara, Daniela Geiger, Markus Schauer, Johanna M. Gostner, Hannes Gatterer, Martin Burtscher, y Dietmar Fuchs. "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." Nutrients 2016.
Cita MLAStrasser, Barbara, et al. "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." Nutrients 2016.