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Tag: toxcity
Toxic Effects of Dentistry
A silver-colored dental filling consists of 50% mercury, 50% silver filings and small, varying amounts of tin, copper and zinc may be added… Read More
Tag: toxcity
Toxic Effects of Dentistry
A silver-colored dental filling consists of 50% mercury, 50% silver filings and small, varying amounts of tin, copper and zinc may be added… Read More