[Experiences with a contact laxative for the technical improvement of roentgen diagnosis of the colon in childhood].
D003106:Colon / Q000000981:diagnostic imaging*; D003287:Contrast Media; D006801:Humans; D054368:Laxatives; D011859:Radiography
D003287:Contrast Media; D054368:Laxatives
COLON/radiography; CONTRAST MEDIA