Factors that lead to the use of crack cocaine in combination with marijuana in Brazil: a qualitative study
Gonçalves, Janaina R., Nappo, Solange A.Volume:
15
Language:
english
Journal:
BMC Public Health
DOI:
10.1186/s12889-015-2063-0
Date:
December, 2015
File:
PDF, 427 KB
english, 2015