title: [A survey of the sources of contamination of Chinese paper money and the disinfective activity of microwaves].
mesh_terms: D001419:Bacteria / Q000528:radiation effects; D004203:Disinfection / Q000379:methods*; D004783:Environmental Microbiology; D006514:Hepatitis B Surface Antigens / Q000528:radiation effects; D008872:Microwaves; D010209:Paper; D013242:Sterilization / Q000379:methods*
chemical_list: D006514:Hepatitis B Surface Antigens