title: Cocaine, psychiatric admissions, and HIV.
authors.forename: D A
authors.initials: DA
authors.lastname: Ratan
mesh_terms: D016578:Crack Cocaine; D003430:Cross-Sectional Studies; D006801:Humans; D015994:Incidence; D010343:Patient Admission / Q000706:statistics & numerical data; D016320:Substance Abuse Treatment Centers / Q000706:statistics & numerical data; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000534:rehabilitation; D014300:Trinidad and Tobago / Q000453:epidemiology
chemical_list: D016578:Crack Cocaine