title: [Studies on hepatobiliary imaging agents: synthesis of N-substituted phenylcarbamoylmethyl iminodiacetic acids].
mesh_terms: D001659:Biliary Tract / Q000000981:diagnostic imaging*; D003287:Contrast Media / Q000138:chemical synthesis*; D006801:Humans; D007098:Imino Acids / Q000138:chemical synthesis*; D008099:Liver / Q000000981:diagnostic imaging*; D011859:Radiography
chemical_list: D003287:Contrast Media; D007098:Imino Acids