[Diagnosis of superficial esophageal carcinoma].
Sueoka
N
N
Third Department of Internal Medicine, Nippon Medical School.
D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D004945:Esophagoscopy; D004947:Esophagus / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography