title: Age response of EUE cells exposed to 31-MeV protons.
mesh_terms: D002460:Cell Line; D002470:Cell Survival / Q000528:radiation effects*; D002842:Chromatids / Q000528:radiation effects; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D004848:Epithelium; D006801:Humans; D008677:Metaphase; D011522:Protons; D013997:Time Factors
chemical_list: D011522:Protons