497
Participants
Start Date
December 31, 2003
Study Completion Date
September 30, 2006
Positive Choice
Kaiser Permanente Medical Center, San Francisco
Adult Immunology Clinic, Fairmont Hospital, San Leandro
Adult Immunology Clinic, Highland Hospital, Oakland
AIDS Project East Bay (APEB), Oakland
East Bay AIDS Center (EBAC), Alta Bates Hospital, Oakland
National Institute on Drug Abuse (NIDA)
NIH