Current opinion on the role of vitamin D supplementation in respiratory infections and asthma/COPD exacerbations: A need to establish publication guidelines for overcoming the unpublished data

Autor: Anitua, Eduardo, Tierno, Roberto, Alkhraisat, Mohammad Hamdan
Zdroj: In Clinical Nutrition March 2022 41(3):755-777
Databáze: ScienceDirect