[Disinfection of hand-pieces by oil baths in preventing hepatitis B and its application].
D003762:Dental Instruments; D004203:Disinfection / Q000379:methods*; D006509:Hepatitis B / Q000517:prevention & control*; D006358:Hot Temperature; D006801:Humans; D009821:Oils; D013242:Sterilization / Q000379:methods*
D009821:Oils