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The top documents tagged [negative urine]
Theoretical Error Rates of Qualitative UDS Tests for Stimulants
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Theoretical Error Rates of Qualitative UDS Tests for Stimulants Neal Oden, PhD, Paul VanVeldhuisen, PhD, NIDA Data and Statistics Center 2, The EMMES Corporation
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Welcome to CTN Mid-Atlantic Node/ Central East ATTC Webinar Series April 24, 2013 Vouchers and Fishbowls Clinical Trials Network Using Motivational Incentives
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Welcome to CTN Mid-Atlantic Node/ Central East ATTC Webinar Series
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Held on 29 April 2015 (WEDNESDAY) Quick Assessment of Data Interpretation Skill (QADIS) with Key Instructions: Please answer the questions asked by the
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Epidemiology Center Isotretinoin Survey Allen A. Mitchell, MD Carla M. Van Bennekom, RN, MPH Slone Epidemiology Center At Boston University For presentation
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