AU  - Ginde AA, Mansbach JM, Camargo CA, Jr
TI  - ASsociation between serum 25-hydroxyvitamin d level and upper respiratory tract infection in the third national health and nutrition examination survey
PT  - JOUR
DP  - 2009
TA  - Archives of Internal Medicine
pages = {384-390},
VI  - 169
IP  - 4
AID  - 10.1001/archinternmed.2008.560 [doi]
4100  - http://dx.doi.org/10.1001/archinternmed.2008.560
SO  - Archives of Internal Medicine February 23, 2009 169(4):384