title: Cryptosporidial cholecystitis.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications; D000328:Adult; D002764:Cholecystitis / Q000209:etiology*; D003048:Coccidiosis / Q000150:complications*; D006716:Homosexuality; D006801:Humans; D008297:Male