title: HIV reference laboratory opens in Botswana.
mesh_terms: D000328:Adult; D000353:Africa, Southern; D001902:Botswana; D002648:Child; D005260:Female; D015658:HIV Infections / Q000517:prevention & control* / Q000628:therapy; D015497:HIV-1; D006266:Health Education; D006801:Humans; D012109:Research Support as Topic