title: The enigma of the acquired immunodeficiency syndrome.
authors.forename: H B
authors.initials: HB
authors.lastname: Yaacob
authors.forename: A W
authors.initials: AW
authors.lastname: Park
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications / Q000517:prevention & control; D003140:Communicable Disease Control; D003730:Dental Care for Persons with Disabilities; D006801:Humans; D009059:Mouth Diseases / Q000209:etiology