Cod liver oil, the ratio of vitamins A and D, frequent respiratory tract infections, and vitamin D deficiency in young children in the United States.
作者信息
Linday Linda A, Umhau John C, Shindledecker Richard D, Dolitsky Jay N, Holick Michael F
机构信息
St Luke's-Roosevelt Hospital Center, New York, New York, USA.
出版信息
Ann Otol Rhinol Laryngol. 2010 Jan;119(1):64-70. doi: 10.1177/000348941011900112.
PMID:20128190
Abstract
摘要
Zotero 插件