Bronchography without oil and iodine; the use of barium as a contrast medium.
D001464:Barium; D001995:Bronchography; D003287:Contrast Media; D006801:Humans; D007454:Iodides; D007455:Iodine
D003287:Contrast Media; D007454:Iodides; D001464:Barium; D007455:Iodine
BRONCHI/radiography