%0 Journal Article
%T Cannabis
%J Medicine (Abingdon)
%D 2003
%A Vale, Allister
%V 31
%N 10
%P 40-40
%X Cannabis (Figure 1) is obtained from the plant Cannabis sativa, which contains many active chemicals including the tetrahydrocannabinols. Delta(9)-tetrahydrocannabinol is responsible for the psychological effects seen with cannabis use. Smoking is the usual route of abuse, but cannabis is occasionally ingested as a 'cake', made into a 'tea' or injected intravenously. Cannabis abuse is often a group activity.<p />
%G 
%I Medicine Publishing
%@ 1357-3039
%U http://dx.doi.org/10.1383/medc.31.10.40.27812