@article{ref1,
title="Changing Needle Practices in Community Outreach and Methadone Treatment",
journal="Evaluation and program planning",
year="1994",
author="Wechsberg, Wendee M. and And Others, ",
volume="17",
number="4",
pages="371-79",
abstract="This pretest/posttest study used two samples of injecting drug users (184 from street outreach and 103 from a methadone program) to assess drug use and human immunodeficiency virus risk practices. The improvement in risk behaviors at posttest suggests that intervention programs were agents of change. (SLD)<p />",
language="",
issn="0149-7189",
doi="",
url="http://dx.doi.org/"
}