title: [Hemodynamics of esophageal varices studied by transsplenic radionuclide portography].
mesh_terms: D004932:Esophageal and Gastric Varices / Q000503:physiopathology* / Q000628:therapy; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D011169:Portal Vein / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D012597:Sclerosing Solutions / Q000627:therapeutic use; D013670:Sodium Pertechnetate Tc 99m
chemical_list: D012597:Sclerosing Solutions; D013670:Sodium Pertechnetate Tc 99m