title: Hygiene controls.
authors: J M
authors: JM
authors: Ewart
authors: W A D
authors: WA
authors: Jack
authors: A A
authors: AA
authors: Jack
mesh_terms: D003428:Cross Infection / Q000517:prevention & control*; D003762:Dental Instruments / Q000382:microbiology; D003770:Dental Offices; D004866:Equipment Contamination / Q000517:prevention & control; D006801:Humans; D019552:Infection Control, Dental / Q000379:methods*; D013242:Sterilization; D006113:United Kingdom