RT Journal Article
SR Electronic
T1 Passive smoking and risk of adult asthma and COPD: an update
JF Thorax
JO Thorax
FD BMJ Publishing Group Ltd and British Thoracic Society
SP 381
OP 387
DO 10.1136/thx.53.5.381
VO 53
IS 5
A2 J R Britton
A2 S T Weiss
A1 David B Coultas
YR 1998
UL http://thorax.bmj.com/content/53/5/381.abstract
AB