Responding to HIV in Afghanistan.
D000346:Afghanistan / Q000453:epidemiology; D005260:Female; D015658:HIV Infections / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D008297:Male; D009892:Opium / Q000191:economics*; D011203:Poverty; D015995:Prevalence; D012036:Refugees; D012725:Sexual Behavior / Q000706:statistics & numerical data; D015819:Substance Abuse, Intravenous / Q000150:complications / Q000453:epidemiology*
D009892:Opium