title: Effect of gamma irradiation on disodium alpha-sulfobenzylpenicillin in solid state.
mesh_terms: D003037:Cobalt Radioisotopes; D005720:Gamma Rays; D010400:Penicillin G / Q000031:analogs & derivatives*; D013242:Sterilization; D013408:Sulbenicillin / Q000528:radiation effects*
chemical_list: D003037:Cobalt Radioisotopes; D013408:Sulbenicillin; D010400:Penicillin G