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Brueggemann P, Neff PKA, Meyer M, Riemer N, Rose M, Mazurek B
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Actually, the person writing this serious accusation does not realize that approximately half the people with symptomatic B12 deficiency have serum B12 concentrations within the so-called normal range for the general population
$38.10 Original price was: $38.10.$30.48Current price is: $30.48
Journal of Applied Physiology (Bethesda, Md.: 1985) , 110 (3), 774780
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