Amalgam material as an occupational hazard.
D000395:Air Pollutants, Occupational; D003723:Dental Amalgam / Q000009:adverse effects*; D003748:Dental Equipment / Q000592:standards*; D003770:Dental Offices / Q000592:standards*; D006801:Humans; D008630:Mercury Poisoning / Q000517:prevention & control*
D000395:Air Pollutants, Occupational; D003723:Dental Amalgam