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Q55314052-6F14941D-8A10-4002-9AC7-AF39C9833A08
Q55314052-6F14941D-8A10-4002-9AC7-AF39C9833A08
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55314052-6F14941D-8A10-4002-9AC7-AF39C9833A08
Multilevel population-based cross-sectional study examining school substance-misuse policy and the use of cannabis, mephedrone and novel psychoactive substances among students aged 11-16 years in schools in Wales.
P356
Q55314052-6F14941D-8A10-4002-9AC7-AF39C9833A08
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55314052-6F14941D-8A10-4002-9AC7-AF39C9833A08
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
152c354ae85f4061dcc2b1e75190c6c9967f2760
P356
10.1136/BMJOPEN-2017-020737
http://www.w3.org/2001/XMLSchema#string
P356
BMJOPEN-2017-020737