Science, M., Johnstone, J., Roth, D. E., Guyatt, G., & Loeb, M. (2012). Zinc for the treatment of the common cold: A systematic review and meta-analysis of randomized controlled trials. Canadian Medical Association.
Παραπομπή Chicago StyleScience, Michelle, Jennie Johnstone, Daniel E. Roth, Gordon Guyatt, και Mark Loeb. Zinc for the Treatment of the Common Cold: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Canadian Medical Association, 2012.
Παραπομπή MLAScience, Michelle, et al. Zinc for the Treatment of the Common Cold: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Canadian Medical Association, 2012.
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