TY  - GEN
AU  - Brown,Sheena D
AU  - Calvert,H Hardie
AU  - Fitzpatrick,Anne M
TI  - Vitamin D and asthma
SN  - 1938-1980
PY  - 2012///1002
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.4161/derm.20434
ER  -