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Karen Burns of Matawan, N.J. spent 24 years as a dental assistant, but now she gets chelation treatments to cleanse her body of toxic mercury, which she says has left her sick and disabled for 15 years. Courtesy: Randall Moore, director/producer of the documentary Evidence of Harm
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Tests suggest mercury in air at some dental clinics

January 05, 2016 02:13 PM

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