Patterns of cannabis use, abuse and dependence over time:...

Addiction 1999 Vol. 94; Iss. 11

Patterns of cannabis use, abuse and dependence over time: incidence, progression and stability in a sample of 1228 adolescents

Axel Perkonigg, Roselind Lieb, Michael Hofler, Peter Schuster, Holger Sonntag, Hans-Ulrich Wittchen
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Volume:
94
Year:
1999
Language:
english
Pages:
16
DOI:
10.1046/j.1360-0443.1999.941116635.x
File:
PDF, 221 KB
english, 1999
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