Diagnosis and treatment: useful preliminaries to contrast x-ray examinations in children. With comments on technique.
D001464:Barium; D002648:Child; D002673:Child, Hospitalized; D002675:Child, Preschool; D002765:Cholecystography; D003287:Contrast Media / Q000008:administration & dosage; D004032:Diet; D004064:Digestive System / Q000000981:diagnostic imaging; D004733:Enema; D005471:Fluoroscopy; D006801:Humans; D010372:Pediatrics; D011859:Radiography; D014567:Urography
D003287:Contrast Media; D001464:Barium