title: Diagnosis of established deep-vein thrombosis in the leg using 131-I fibrinogen.
mesh_terms: D005069:Evaluation Studies as Topic; D005340:Fibrinogen; D006801:Humans; D007275:Injections, Intravenous; D007457:Iodine Radioisotopes; D007866:Leg / Q000098:blood supply*; D010690:Phlebography; D012597:Sclerosing Solutions / Q000627:therapeutic use; D013924:Thrombophlebitis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014648:Varicose Veins / Q000150:complications / Q000188:drug therapy
chemical_list: D007457:Iodine Radioisotopes; D012597:Sclerosing Solutions; D005340:Fibrinogen