[A case of acquired immunodeficiency syndrome (AIDS) in a homosexual man].
D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis*; D000328:Adult; D003586:Cytomegalovirus Infections / Q000175:diagnosis; D006716:Homosexuality; D006801:Humans; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000175:diagnosis