THE VALIDITY OF DRUG USE SELF-REPORTS AMONG HARD CORE DRUG USERS IN A HOUSEHOLD SURVEY IN PUERTO RICO: COMPARISON FO SURVEY RESPONSES OF COCAINE AND HEROIN USE WITH HAIR TESTS

Ítems similars

• CHANGES IN HIV RISK BEHAVIORS AMONG INTRAVENOUS DRUG USERS IN SAN JUAN, PUERTO RICO
  per: COLON, H.M
• CORRECTING FOR THE UNDERREPORTING OF DRUG USE IN OPINION SURVEYS
  per: McALLISTER, I.
• DRUG USE AMONG JUVENILE ARRESTEES: A COMPARISON OF SELF-REPORT, URINALYSIS AND HAIR ASSAY
  per: FEUCHT, T.E
• RESPONSE EFFECTS DUE TO BYSTANDER PRESENCE IN CASI AND PAPER-AND-PENCIL SURVEYS OF DRUG USE AND ALCOHOL USE
  per: AQUILINO, W.S
• DRUGS-CRIME CONNECTIONS: ELABORATIONS FROM THE LIFE HISTO- RIES OF HARD-CORE HEROIN ADDICTS
  per: FAUPEL, C.E