TY  - JOUR 
T1  - History of cannabis as a medicine: a review
JO  - Brazilian Journal of Psychiatry
A1  - Zuardi, Antonio Waldo
SN  - 1516-4446
UL  - 10.1590/S1516-44462006000200015
VL  - 28 
Y1  - 2006
PB  - Brasil 
ER  -