--subdivision Effect of radiation on under individual animals and groups of animals and individual organs and regions of the body, e.g. Cattle--Effect of radiation on; Fishes--Effect of radiation on; Foot--Effect of radiation on; Heart--Effect of radiation on
Radiolysis -- See Radiation chemistry Here are entered works on the chemical effects of high energy radiation on matter. Works on the chemical properties of radioactive substances and their use in chemical studies are entered under Radiochemistry. Works on the application of chemical techniques to the study of the structure and properties of atomic nuclei, their transformations and reactions are entered under Nuclear chemistry.
--subdivision Isotopes under individual elements and groups of elements for works discussing collectively the radioactive isotopic forms of those elements as well as for works on individual numbered radioisotopes of those elements, e.g. Uranium--Isotopes