test. MMA is more sensitive and actually tells if you are utilizing B12.
Stop making excuses for your doctor. This is not a hard subject.
I'd suggest you print out this medical paper, and make your doctor READ it.
He owes you and his other patients informed care.
http://www.aafp.org/afp/20030301/979.html
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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