I have a gold crown as well. Plus other silver filings that have been there since I was a child. Note, they were done back in England, so I sure they contain mercury and other toxic material. I need to do a dental clean, a.s.a.p.
I will look into the Hal Huggins books you have suggested, but I'm a bit confused about the Hulda Clark recomendation? From what I've been reading you are not a major fan of hers, so why promote her book? Please clarify..