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Q40507917-7EA2F3D0-9C76-442C-8BA6-51556C3A4BA7
Q40507917-7EA2F3D0-9C76-442C-8BA6-51556C3A4BA7
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http://www.wikidata.org/entity/statement/Q40507917-7EA2F3D0-9C76-442C-8BA6-51556C3A4BA7
Concurrent polysubstance use in a longitudinal study of US youth: associations with sexual orientation.
P2860
Q40507917-7EA2F3D0-9C76-442C-8BA6-51556C3A4BA7
BestRank
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http://www.wikidata.org/entity/statement/Q40507917-7EA2F3D0-9C76-442C-8BA6-51556C3A4BA7
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d86f94dd2df717a214949699c29fa929e529861e
P2860
Does the 'gateway' matter? Associations between the order of drug use initiation and the development of drug dependence in the National Comorbidity Study Replication.