[Differential clinico-roentgenological diagnosis of esophageal peptic ulcer].
D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000175:diagnosis; D004942:Esophagitis, Peptic / Q000175:diagnosis*; D006801:Humans
Differentsial'naia kliniko-rentgenologicheskaia diagnostika pepticheskoĭ iazvy pishchevoda