Gas embolism; roentgenologic considerations, including the experimental use of carbon dioxide as an intracardiac contrast material.
D002245:Carbon Dioxide; D003287:Contrast Media; D004617:Embolism; D004618:Embolism, Air; D006321:Heart
D003287:Contrast Media; D002245:Carbon Dioxide
CARBON DIOXIDE; CONTRAST MEDIA; EMBOLISM/experimental