Scleroderma of the gastrointestinal tract. With special reference to the roentgen manifestations.
D004935:Esophageal Diseases / Q000000981:diagnostic imaging*; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D012595:Scleroderma, Systemic / Q000000981:diagnostic imaging*