TY  - JOUR 
T1  - Effect of cannabis use in human brain activity
JO  - Brazilian Journal of Psychiatry
A1  - Martín-Santos, Rocío
A1  - Atakan, Zerrin
A1  - McGuire, Philip
SN  - 1516-4446
UL  - 10.1590/S1516-44462005000100002
VL  - 27 
Y1  - 2005
PB  - Brasil 
ER  -