What with one claim or another questioning the safety of dental amalgam every few years during the past two decades, small wonder at least two congressmen now want to abolish the country’s most economic and durable restorative material. If the allegations aren't true, why would anyone continue the debate for so many years? Dr. Greenberg offers a preferred alternative: Composite Fillings. A closer look at what motivates four anti-amalgamist leaders attempts to answer these questions. Click here to read more.