Z. VAN DER MEER SANCHEZ ;
S. A. NAPPO
|
2007
Dans Substance Use and Misuse (Vol.42, n°1, 2007) Article : Périodique
Dans Substance Use and Misuse (Vol.42, n°1, 2007) Article : Périodique
ENGLISH :
To identify a progression in drug use and influencing factors among crack users, a qualitative methodology was used for a more in-depth investigation, taking into consideration the view that the interviewee has of the problem. A long[...]
Historique