Review of aseptic techniques.
D000985:Antisepsis / Q000379:methods*; D001207:Asepsis / Q000379:methods*; D003140:Communicable Disease Control; D003815:Dentists; D004203:Disinfection; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D013242:Sterilization