What’s in Century-Old ‘Snake Oil’ Medicines? Mercury and Lead
A chemical analysis of early 1900s medicines, billed as cure-alls, revealed vitamins and calcium along with toxic compounds.
Continue Reading http://blogs.smithsonianmag.comA chemical analysis of early 1900s medicines, billed as cure-alls, revealed vitamins and calcium along with toxic compounds.
Continue Reading http://blogs.smithsonianmag.com
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