%0 Journal Article
%T Changing Needle Practices in Community Outreach and Methadone Treatment
%J Evaluation and program planning
%D 1994
%A Wechsberg, Wendee M.
%A And Others, 
%V 17
%N 4
%P 371-79
%X 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 />
%G 
%I Elsevier Publishing
%@ 0149-7189
%U http://dx.doi.org/