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Description
Insurance architecture, not clinical evidence, often determines who gets coverage
For general context, see peer-reviewed articles in major journals (reading list below)
Important Notice: This product is intended for research purposes only
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doi: 10.1046/j.1467-789x.2001.00040.x
Form of B12: Many clinics use cyanocobalamin (a synthetic form of B12 which requires a number of conversions) for their B12 shots
