Evaluation of Trends of Near-Real-Time Urine Drug Test Results for Methamphetamine, Cocaine, Heroin, and Fentanyl
This cross-sectional study uses nationally representative urine drug test data to analyze changes in positivity rates for methamphetamine, cocaine, heroin, and fentanyl.
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Published in | JAMA network open Vol. 3; no. 1; p. e1918514 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
United States
American Medical Association
03.01.2020
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Subjects | |
Online Access | Get full text |
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Summary: | This cross-sectional study uses nationally representative urine drug test data to analyze changes in positivity rates for methamphetamine, cocaine, heroin, and fentanyl. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 2574-3805 2574-3805 |
DOI: | 10.1001/jamanetworkopen.2019.18514 |