PT  - JOURNAL ARTICLE
AU  - Sumnall, Harry R
AU  - Bellis, Mark A
TI  - Can health campaigns make people ill? The iatrogenic potential of population-based cannabis prevention
AID  - 10.1136/jech.2007.060277
DP  - 2007 Nov 01
TA  - Journal of Epidemiology and Community Health
PG  - 930--931
VI  - 61
IP  - 11
4099  - http://jech.bmj.com/content/61/11/930.short
4100  - http://jech.bmj.com/content/61/11/930.full
SO  - J Epidemiol Community Health2007 Nov 01; 61