title: Photoreactivation of E. coli irradiated by ionizing radiation in the absence and presence of oxygen.
mesh_terms: D004583:Electrons; D004926:Escherichia coli / Q000528:radiation effects*; D008027:Light; D010100:Oxygen; D011836:Radiation Tolerance; D014965:X-Rays
chemical_list: D010100:Oxygen