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Bias in Assessing Effects of Substance Use From Observational Studies: What Do Longitudinal Data Tell Us? A Commentary on Staff and Maggs (2017)
Chikritzhs, Tanya, Naimi, Timothy S., Stockwell, TimVolume:
78
Language:
english
Journal:
Journal of Studies on Alcohol and Drugs
DOI:
10.15288/jsad.2017.78.404
Date:
May, 2017
File:
PDF, 49 KB
english, 2017