title: Structure shielding in reactor accidents.
mesh_terms: D000062:Accidents, Occupational; D000398:Air Pollution, Radioactive; D002140:California; D005720:Gamma Rays; D006798:Housing; D009688:Nuclear Reactors; D014677:Pharmaceutical Vehicles; D011829:Radiation Dosage; D011835:Radiation Protection
chemical_list: D014677:Pharmaceutical Vehicles