PT  - JOURNAL ARTICLE
AU  - S O Shaheen
TI  - Vitamin D deficiency and the asthma epidemic
AID  - 10.1136/thx.2007.091728
DP  - 2008 Mar 01
TA  - Thorax
PG  - 293--293
VI  - 63
IP  - 3
4099  - http://thorax.bmj.com/content/63/3/293.1.short
4100  - http://thorax.bmj.com/content/63/3/293.1.full
SO  - Thorax2008 Mar 01; 63