title: Tumor uptake of radiolabelled pyrimidine bases and pyrimidine nucleosides in animal models--V. 6-[36Cl]chlorouracil, 6-[82Br]bromouracil and 6-[123I]iodouracil.
mesh_terms: D000818:Animals; D001966:Bromine; D002713:Chlorine; D007457:Iodine Radioisotopes; D008297:Male; D051379:Mice; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000000981:diagnostic imaging / Q000378:metabolism*; D011868:Radioisotopes; D011877:Radionuclide Imaging; D014018:Tissue Distribution; D014498:Uracil / Q000031:analogs & derivatives* / Q000378:metabolism
chemical_list: D007457:Iodine Radioisotopes; D011868:Radioisotopes; C044977:6-bromouracil; C044978:6-iodouracil; C044976:6-chlorouracil; D002713:Chlorine; D014498:Uracil; D001966:Bromine