Turning amalgam green.
Alty
C T
CT
D003723:Dental Amalgam; D003770:Dental Offices; D018057:Dental Waste / Q000517:prevention & control*; D017744:Medical Waste Disposal / Q000379:methods*; D008628:Mercury; D014877:Water Pollution, Chemical / Q000517:prevention & control*
D018057:Dental Waste; D017744:Medical Waste Disposal; D003723:Dental Amalgam; D008628:Mercury