PT  - JOURNAL ARTICLE
ED  - Britton, J R
ED  - Weiss, S T
AU  - David B Coultas
TI  - Passive smoking and risk of adult asthma and COPD: an update
AID  - 10.1136/thx.53.5.381
DP  - 1998 May 01
TA  - Thorax
PG  - 381--387
VI  - 53
IP  - 5
4099  - http://thorax.bmj.com/content/53/5/381.short
4100  - http://thorax.bmj.com/content/53/5/381.full
SO  - Thorax1998 May 01; 53