[Total and unconjugated serum bile acid levels in patients with hepatobiliary diseases].
D001647:Bile Acids and Salts / Q000097:blood*; D002247:Carbon Isotopes; D002849:Chromatography, Gas; D006801:Humans; D008107:Liver Diseases / Q000097:blood*
D001647:Bile Acids and Salts; D002247:Carbon Isotopes