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1
Q51029873-4CF36D3F-DB36-4562-B575-7AFDE05A8116
Q51029873-4CF36D3F-DB36-4562-B575-7AFDE05A8116
BestRank
Statement
http://www.wikidata.org/entity/statement/Q51029873-4CF36D3F-DB36-4562-B575-7AFDE05A8116
Social gradient in initiation and transition to daily use of tobacco and cannabis during adolescence: a retrospective cohort study.
P31
Q51029873-4CF36D3F-DB36-4562-B575-7AFDE05A8116
BestRank
Statement
http://www.wikidata.org/entity/statement/Q51029873-4CF36D3F-DB36-4562-B575-7AFDE05A8116
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
99ae1437ba02bf9bee19bb817084f3dec702a7d2
P31
scholarly article