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chief
08-25-1999, 06:42 PM
what are cavity fillings made of?
(i think i posted this earlier but i cant find it)

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Strainger
08-25-1999, 08:06 PM
Amalgam, which contains "mercury, silver, tin, copper, and a trace amount of zinc" (from www.amalgam.org (http://www.amalgam.org) ) or porcelain.