Intended for healthcare professionals

Papers

Mortality among "never smokers" living with smokers: two cohort studies, 1981-4 and 1996-9

BMJ 2004; doi: https://doi.org/10.1136/bmj.38070.503009.EE (Published 05 April 2004) Cite this as: BMJ 2004;:bmj;bmj.38070.503009.EEv1 published ahead of print