RT Journal Article
SR Electronic
T1 Cocaine: Scientific and Social Dimensions
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 251
OP 251
DO 10.1136/jech.47.3.251-b
VO 47
IS 3
A1 Peter J M Ronald
YR 1993
UL http://jech.bmj.com/content/47/3/251.3.abstract
AB