The normal radiographic adult stomach and duodenum; a study of their contour and size and their critical relationships to the spine in both symptomatic and asymptomatic individuals.
D000328:Adult; D004386:Duodenum / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
DUODENUM/radiography; STOMACH/radiography