Do NOT allow DR. Moarales to instal ANY metals in your mouth !!!!! i am living proof that he does and am about to go get the metals (gold) no matter how precious they think it is - OUT. Dr. Morrales simply doesnt know that ALL METALS MUST NEVER BE INSTALED IN THE MOUTH. Even Dr , Morrales needs to learn some new facts. But will he listen ?? most likely not because he is sooo busy he doesnt have the time to learn anything new.. I have personaly had conversations with Moraless many many times and find this to be the way it is