The dentist's health: high-speed rotary equipment as a risk factor.
D003754:Dental High-Speed Equipment / Q000009:adverse effects*; D003815:Dentists; D006317:Hearing Loss, Noise-Induced / Q000209:etiology; D006801:Humans; D008829:Microbiology; D009784:Occupational Diseases / Q000209:etiology*; D012449:Safety