Test-retest reliability of a lifetime drug use questionnaire

Christoph Czermak1, Michael Lehofer, Peter Gasser-Steiner

  • 1Institute of Pathophysiology, University of Graz, Heinrichstrasse 31a, Graz A-8010, Austria. christoph.czermak@aon.at

Addictive Behaviors
|December 29, 2004
PubMed

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