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b12 injections pacemaker A randomised controlled trial investigating the effect of vitamin supplementation on neurological function in healthy older people: the Older People and Enhanced Neurological function (OPEN) study protocol [ISRCTN54195799] Label:White
Vitamin B12 During Pregnancy: Should You Take It & How Much?
Analytical Scope & Limitations
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Staying on a lower tolerable dose beats quitting entirely
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