[Air pollution in dental clinics from a hygienic point of view with reference to dust and aerial bacteria particles].
D000389:Air Conditioning; D000391:Air Microbiology; D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D003740:Dental Clinics; D003754:Dental High-Speed Equipment / Q000009:adverse effects; D003796:Dental Service, Hospital; D004391:Dust / Q000032:analysis
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D004391:Dust