Global programme on AIDS.
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D002488:Central African Republic / Q000453:epidemiology; D003140:Communicable Disease Control / Q000379:methods; D005260:Female; D015528:HIV Seroprevalence; D006801:Humans; D009313:National Health Programs / Q000458:organization & administration*; D011159:Population Surveillance; D011247:Pregnancy