title: Acquired immunodeficiency in homosexual men.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D003586:Cytomegalovirus Infections / Q000209:etiology*; D005260:Female; D006716:Homosexuality; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D012306:Risk