Nids

Hi Doris,
I don't know if this is much help, but, My dentist is very cautious about
what goes into ones teeth, and he highly recommended a book called "Root
canal cover up", by George E. Meinic. I looked them up on the web for you
and found a writeup on the book by a Dentist out of Chevy Chase MD ,his name
is Dr. Michael Goldman, he is called Dr. G on his site, weird huh?.
Anyway his # is 301-656-6171 and you can email him at mgold2u@... with
questions. Good luck
Call if you need any more info.
Susan