RADIOLOGY AND THE PRACTITIONER. II. GASTROENTEROLOGY. I.
D000013:Congenital Abnormalities; D004386:Duodenum; D004947:Esophagus; D005762:Gastroenterology; D006801:Humans; D007410:Intestinal Diseases; D011859:Radiography; D013270:Stomach
ABNORMALITIES; DUODENUM; ESOPHAGUS; GASTROENTEROLOGY; INTESTINAL DISEASES; RADIOGRAPHY; STOMACH