title: Genetic stability in cellular systems stored in the frozen state.
mesh_terms: D002460:Cell Line; D002470:Cell Survival; D002869:Chromosome Aberrations; D003451:Cryoprotective Agents; D004307:Dose-Response Relationship, Radiation; D005615:Freezing; D009154:Mutation / Q000528:radiation effects; D013997:Time Factors; D014965:X-Rays
chemical_list: D003451:Cryoprotective Agents