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What they do notice is that their skin doesnt look quite as fresh as it used to
Vos, Evert
So far, internationally we have no test that can replace the Schillings Test II, examining the uptake of B12 when it is supplied together with intrinsic factor
I saw a really interesting talk recently posted on this forum
In order to stay on top of your nutritional health, you need to know how much B12 per day you need
Disease Markers 26 (1): 3539
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