title: Radiation survival of bacterial spores in neutral and alkaline ice.
mesh_terms: D003014:Clostridium botulinum / Q000528:radiation effects*; D003080:Cold Temperature; D005615:Freezing; D006863:Hydrogen-Ion Concentration; D007053:Ice; D011830:Radiation Effects; D013170:Spores / Q000528:radiation effects*
chemical_list: D007053:Ice