[Electroroentgenography of the liver and biliary tract].
D001659:Biliary Tract / Q000000981:diagnostic imaging; D002769:Cholelithiasis / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D014986:Xeroradiography
Elektrorentgenografiia pecheni i zhelchnykh puteĭ