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Q55314052-8AFC421F-178A-4DAB-A634-481DBEA71539
Q55314052-8AFC421F-178A-4DAB-A634-481DBEA71539
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55314052-8AFC421F-178A-4DAB-A634-481DBEA71539
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.
P577
Q55314052-8AFC421F-178A-4DAB-A634-481DBEA71539
BestRank
Statement
http://www.wikidata.org/entity/statement/Q55314052-8AFC421F-178A-4DAB-A634-481DBEA71539
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
152c354ae85f4061dcc2b1e75190c6c9967f2760
P577
2018-06-14T00:00:00Z
http://www.w3.org/2001/XMLSchema#dateTime
P577
b9ad3291f6efb66a1a887b06c62ffe21