title: Why classification for HIV/AIDS prevention interventions?
authors.forename: Timothy A
authors.initials: TA
authors.lastname: Akers
authors.forename: William G
authors.initials: WG
authors.lastname: Hervey
mesh_terms: D002965:Classification; D003152:Community Health Nursing / Q000706:statistics & numerical data / Q000639:trends*; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000401:mortality / Q000517:prevention & control*; D006801:Humans; D008297:Male; D011314:Preventive Health Services / Q000191:economics / Q000458:organization & administration; D014481:United States / Q000453:epidemiology