The ADA says this is perfectly safe as the basis for amalgam fillings-- it combines with other materials to make it stable
The authors also say that saliva collection is safe (no needle 
punctures), .... Brushing with baking soda can actually help make your teeth 
whiter because it... [DOC] [TLE] ADA LIES - The Ultimate Zapper [PAR] The ADA characterizes "silver amalgam" fillings as "a combination of other metals 
and ... Can you believe such a bald-faced lie is the basis for poisoning millions of 
... That's why I say that pathological lying for commercial gain is at the root of the 
..... other metals binds it and, thereby, inactivates it, making it stable and safe.