Fasciana, Guy S.

Are your dental fillings poisoning you? :the hazards of mercury in your mouth and what you can do about them / by: Dickey, Lawrence M.; Fasciana, Guy S.; Zamm, Alfred V.; Crook, William G. (Language materials, printed)

Are your dental fillings hurting you? :the hazards of having mercury in your mouth / by: Fasciana, Guy S. (Language materials, printed)