A. PEREZ GOMEZ ;
C. PATINO ;
A. MARIA TRUJILLO ;
M. INES PATINO ;
F. GARCIA ;
C. NEIRA
|
2001
Périodique
Périodique
Rumbos (Colombia's Presidential Program Against Drug Abuse) carried out a pilot study on drug use based on selected indirect indicators. In this exploratory research, several public and private institutions from 17 Colombian cities participated [...]
Historique