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Q40979436-21A20C9D-15F2-4C2C-B6A7-12BB1F3D0FB8
Q40979436-21A20C9D-15F2-4C2C-B6A7-12BB1F3D0FB8
BestRank
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http://www.wikidata.org/entity/statement/Q40979436-21A20C9D-15F2-4C2C-B6A7-12BB1F3D0FB8
New psychoactive substances as part of polydrug abuse within opioid maintenance treatment revealed by comprehensive high-resolution mass spectrometric urine drug screening.
P2860
Q40979436-21A20C9D-15F2-4C2C-B6A7-12BB1F3D0FB8
BestRank
Statement
http://www.wikidata.org/entity/statement/Q40979436-21A20C9D-15F2-4C2C-B6A7-12BB1F3D0FB8
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type
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wasDerivedFrom
0db7ead7f810d160e77f811f9a7274b658385c09
P2860
Patterns of abstinence or continued drug use among methadone maintenance patients and their relation to treatment retention.