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Q33687804-3DC67D80-11DE-425E-87AE-7720DB2D9E0F
Q33687804-3DC67D80-11DE-425E-87AE-7720DB2D9E0F
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33687804-3DC67D80-11DE-425E-87AE-7720DB2D9E0F
Effectiveness of the universal prevention program 'Healthy School and Drugs': study protocol of a randomized clustered trial.
P50
Q33687804-3DC67D80-11DE-425E-87AE-7720DB2D9E0F
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33687804-3DC67D80-11DE-425E-87AE-7720DB2D9E0F
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
3ab30c0f579ad364f9f2e28eef445fa8c0b5cca5
P1545
8
http://www.w3.org/2001/XMLSchema#string
P50
Rutger C Engels