AU  - Ginde AA, Mansbach JM, Camargo CA, Jr
TI  - VItamin d level, respiratory tract infections, and controlled trials—reply
PT  - JOUR
DP  - 2009
TA  - Archives of Internal Medicine
pages = {1443-1444},
VI  - 169
IP  - 15
AID  - 10.1001/archinternmed.2009.247 [doi]
4100  - http://dx.doi.org/10.1001/archinternmed.2009.247
SO  - Archives of Internal Medicine August 10, 2009 169(15):1443