Cross-contamination with dental equipment.
Lewis
D L
DL
D000391:Air Microbiology; D000399:Air Pressure; D003428:Cross Infection / Q000635:transmission*; D003754:Dental High-Speed Equipment; D004866:Equipment Contamination / Q000517:prevention & control*; D006509:Hepatitis B / Q000635:transmission*; D006801:Humans; D014871:Water Microbiology