title: AIDS: a community challenge.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000517:prevention & control*; D000328:Adult; D002648:Child; D003256:Community Participation; D017281:Cost of Illness; D005260:Female; D006801:Humans; D008297:Male; D014944:World Health Organization