Diagnosis of portal hypertension with radioactive isotopes.
D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis*; D007457:Iodine Radioisotopes; D008111:Liver Function Tests; D008722:Methods; D011877:Radionuclide Imaging
D007457:Iodine Radioisotopes