Gysin, D. V., Dao, D., Dao, D., Gysin, C. M., Lytvyn, L., & Loeb, M. Effect of Vitamin D3 Supplementation on Respiratory Tract Infections in Healthy Individuals: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationGysin, Danielle Vuichard, Dyda Dao, Dyda Dao, Christian Michael Gysin, Lyubov Lytvyn, and Mark Loeb. Effect of Vitamin D3 Supplementation on Respiratory Tract Infections in Healthy Individuals: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Public Library of Science (PLoS).
MLA (9th ed.) CitationGysin, Danielle Vuichard, et al. Effect of Vitamin D3 Supplementation on Respiratory Tract Infections in Healthy Individuals: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Public Library of Science (PLoS).