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

Linda A. Linday, John C. Umhau, Richard D. Shindledecker, Jay N. Dolitsky, Michael F. Holick

Research output: Contribution to journalComment/debate

13 Scopus citations
Original languageEnglish
Pages (from-to)64-70
Number of pages7
JournalAnnals of Otology, Rhinology and Laryngology
Volume119
Issue number1
DOIs
StatePublished - Jan 2010
Externally publishedYes

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