title: A case of black esophagus with histopathologic description and characterization.
authors: Michio
authors: M
authors: Shimizu
authors: Koji
authors: K
authors: Nagata
mesh_terms: D004941:Esophagitis / Q000175:diagnosis*; D004947:Esophagus / Q000473:pathology*; D005260:Female; D006801:Humans; D007511:Ischemia / Q000473:pathology*