title: [A new noninvasive method for evaluating portal systemic circulation by Tl-201 chloride per-rectal administration].
mesh_terms: D005260:Female; D006801:Humans; D008102:Liver Circulation; D008107:Liver Diseases / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D011168:Portal System / Q000502:physiology; D011868:Radioisotopes / Q000008:administration & dosage; D011877:Radionuclide Imaging; D012007:Rectum; D013793:Thallium / Q000008:administration & dosage
chemical_list: D011868:Radioisotopes; C027549:thallium chloride; D013793:Thallium