[Studies on portal circulation by radionuclide angiography before and after the sclerotherapy of esophageal varices].
D004932:Esophageal and Gastric Varices / Q000150:complications / Q000628:therapy*; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications; D011168:Portal System / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D012597:Sclerosing Solutions / Q000627:therapeutic use*
D012597:Sclerosing Solutions