Hypotonic duodenography.
D004386:Duodenum / Q000000981:diagnostic imaging*; D005769:Gastrointestinal Motility / Q000187:drug effects; D006801:Humans; D007441:Intubation, Gastrointestinal; D008722:Methods; D010195:Pancreatitis / Q000000981:diagnostic imaging*; D011413:Propantheline; D011859:Radiography
D011413:Propantheline