title: Case definitions for AIDS surveillance in Africa.
authors.forename: P
authors.initials: P
authors.lastname: Matondo
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis*; D000293:Adolescent; D000328:Adult; D000349:Africa; D006801:Humans; D011159:Population Surveillance / Q000379:methods*; D014944:World Health Organization