The definition of interventional radiology (or, "When is a barium enema an interventional procedure?")
A
A
Adam
D001466:Barium Sulfate; D004733:Enema; D006801:Humans; D007422:Intestines / Q000000981:diagnostic imaging*; D015641:Radiography, Interventional / Q000145:classification*; D009626:Terminology as Topic
D001466:Barium Sulfate