Role of barium anema in acute intussusception.
D000208:Acute Disease; D001466:Barium Sulfate; D002648:Child; D002675:Child, Preschool; D004733:Enema; D006801:Humans; D007223:Infant; D007443:Intussusception / Q000000981:diagnostic imaging*; D011859:Radiography
D001466:Barium Sulfate