title: Carbon dioxide as a contrast agent.
authors.forename: Olive
authors.initials: O
authors.lastname: Peart
mesh_terms: D000792:Angiography / Q000379:methods*; D002245:Carbon Dioxide; D003287:Contrast Media; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D008297:Male
chemical_list: D003287:Contrast Media; D002245:Carbon Dioxide