(Q51079460)
Statements
Covariates of cannabis use progression in a representative population sample of adolescents: a prospective examination of vulnerability and risk factors. (English)
1 reference
M Höfler
1 reference
R Lieb
1 reference
A Perkonigg
1 reference
P Schuster
1 reference
H Sonntag
1 reference
1 November 1999
1 reference
1 reference
94
1 reference
11
1 reference
1679-1694
1 reference