Kentucky dental mercury survey.
D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D003770:Dental Offices; D007629:Kentucky; D008283:Maintenance; D008628:Mercury / Q000032:analysis*; D014691:Ventilation
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D008628:Mercury