[The possibility of clinical use of carbon dioxide as a contrast medium for the hepatic and portal veins].
D000818:Animals; D002245:Carbon Dioxide; D003287:Contrast Media; D004285:Dogs; D006503:Hepatic Veins / Q000000981:diagnostic imaging*; D006801:Humans; D007275:Injections, Intravenous; D008722:Methods; D010690:Phlebography; D011169:Portal Vein / Q000000981:diagnostic imaging*
D003287:Contrast Media; D002245:Carbon Dioxide
O vozmozhnosti klinicheskogo primeneniia uglekislogo gaza s tsel'iu kontrastirovaniia pechenochnykh i vorotnoĭ ven.