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Q55314052-26FCDCC7-A24E-434F-A6B3-077AE956470B
Q55314052-26FCDCC7-A24E-434F-A6B3-077AE956470B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55314052-26FCDCC7-A24E-434F-A6B3-077AE956470B
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.
P2860
Q55314052-26FCDCC7-A24E-434F-A6B3-077AE956470B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55314052-26FCDCC7-A24E-434F-A6B3-077AE956470B
rank
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wasDerivedFrom
d62adff784ad769f73818e4426589f66108c8d48
P2860
A review of school drug policies and their impact on youth substance use.