title: HIV/AIDS: Latin America & Caribbean. Puerto Rico: rich port, poor port.
authors.forename: Jon
authors.initials: J
authors.lastname: Cohen
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology; D003695:Delivery of Health Care; D004196:Disease Outbreaks; D005260:Female; D015658:HIV Infections / Q000150:complications* / Q000453:epidemiology* / Q000635:transmission; D006297:Health Services Accessibility; D006556:Heroin Dependence / Q000150:complications* / Q000453:epidemiology; D006801:Humans; D008297:Male; D008691:Methadone; D018671:Needle-Exchange Programs; D015995:Prevalence; D011647:Puerto Rico / Q000453:epidemiology; D015819:Substance Abuse, Intravenous / Q000150:complications* / Q000453:epidemiology
chemical_list: D008691:Methadone