Authors: GUYDISH J BUCARDO J CLARK G BERNHEIM S

Citation: J. Guydish et al., EVALUATING NEEDLE EXCHANGE - A DESCRIPTION OF CLIENT CHARACTERISTICS,HEALTH-STATUS, PROGRAM UTILIZATION, AND HIV RISK BEHAVIOR, Substance use & misuse, 33(5), 1998, pp. 1173-1196

Authors: MARX R FRANKS PE KAHN JG SANSTAD KCH WERDEGAR D BEGAY M BUCARDO J CHAN M FAIGELES B GREEN L GUYDISH J HOFFMAN S SABOGAL F

Citation: R. Marx et al., HIV EDUCATION AND PREVENTION IN CALIFORNIA - PROBLEMS AND PROGRESS, AIDS & public policy journal, 12(1), 1997, pp. 31-45

Authors: GUYDISH J CLARK G GARCIA D BUCARDO J

Citation: J. Guydish et al., EVALUATION OF NEEDLE EXCHANGE USING STREET-BASED SURVEY METHODS, Journal of drug issues, 25(1), 1995, pp. 33-41

Authors: GUYDISH J BUCARDO J YOUNG M WOODS W GRINSTEAD O CLARK W

Citation: J. Guydish et al., EVALUATING NEEDLE EXCHANGE - ARE THERE NEGATIVE EFFECTS, AIDS, 7(6), 1993, pp. 871-876