RT Journal Article
SR Electronic
T1 Harm reduction
JF Tobacco Control
JO Tob Control
FD BMJ Publishing Group Ltd
SP 341
OP 341
DO 10.1136/tc.12.4.341
VO 12
IS 4
A1 S Chapman
YR 2003
UL http://tobaccocontrol.bmj.com/content/12/4/341.abstract
AB