title: [Sterilization by radiation].
mesh_terms: D003037:Cobalt Radioisotopes; D004866:Equipment Contamination / Q000517:prevention & control*; D006515:Hepatitis B virus / Q000528:radiation effects; D006801:Humans; D013242:Sterilization / Q000379:methods*
chemical_list: D003037:Cobalt Radioisotopes