Carbonic acid gas as a contrast medium in the radiography of infants and children.
D002245:Carbon Dioxide; D002253:Carbonated Beverages; D002255:Carbonic Acid; D003287:Contrast Media; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging*; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
D003287:Contrast Media; D002245:Carbon Dioxide; D002255:Carbonic Acid
CARBONATED BEVERAGES; CONTRAST MEDIA; KIDNEYS/radiography; STOMACH/radiography