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Not in defense of Saul Krugman, but a lot of those early studies were done in institutions for the mentally disabled, Offit said
Another high-risk group includes people over age 60 who have decreased absorption of vitamin B12 from food or pills
It matters if you're working in a facility outpatient billing environment
MTHFR gene SNPs influence how well you methylate, which is one of the cellular processes your body uses to operate both physically and mentally
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