cliparts/3/1/f/8/clipart-dental-amalgam-filling-stages-31f8.svg image/svg+xml Open Clip Art Library Dental Amalgam Filling Stages 2012-02-10T08:01:45 Graphic created from the three stages description of amalgam lifespan (p.65).\n\nSource: Daunderer M. (2011). Gifte im Alltag. München: C.H. Beck, 3 ed.\n http://openclipart.org/detail/168063/dental-amalgam-filling-stages-by-cibo00 cibo00 amalgam amalgam myths and facts amalgam placement amalgam removal chronic mercury poisoning clip art clipart copper dental dental amalgam mercury recycling dental fillings dentistry education health risk mercury mercury toxicity symptoms science silver tin toxic metals