if you want to say the study was wrong and amalgams are safe, i agree with the others in here, go get a mouthful. i notice they are done with you and won't respond because they know you just like to argue and don't have a life. i don't believe in conspiracy. i call a duck a duck. the nhanes III survey was just fine. and, it did compare the amount of fillings. i have given you other studies and you have not read any of them. you figure you don't have too and people will just keep wasting time with you. you are wrong, because i am done with you and i know the others are already done with you. they know you are not serious and some suspect you have mercury poisoning