title: A relationship between spontaneous and radiation-induced loss of specific molecular structure.
mesh_terms: D000375:Aging; D055592:Biophysical Phenomena; D001703:Biophysics; D046911:Macromolecular Substances / Q000528:radiation effects*; D008954:Models, Biological; D009154:Mutation; D011830:Radiation Effects; D011831:Radiation Genetics; D011874:Radiometry
chemical_list: D046911:Macromolecular Substances