TY  - JOUR 
T1  - Craving for heroin: difference between methadone maintenance therapy patients with and without ADHD
JO  - Trends in Psychiatry and Psychotherapy
A1  - Coppola, Maurizio
A1  - Sacchetto, Giuseppe
A1  - Mondola, Raffaella
SN  - 2237-6089
UL  - 10.1590/2237-6089-2017-0159
VL  - 41 
Y1  - 2019
PB  - Brasil 
ER  -