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Elevated Serum Vitamin B12: Causes, Workup, and Clinical Meaning A patient comes in after routine blood work, and the report flags a serum vitamin B12 of 1,250 pg/mL
Drugs 83 , 12691292 (2023)
If you've been tired and foggy for no clear reason, your levels are worth checking
It serves as a vital reagent for scientific investigations requiring precise modulation of cellular enzymatic activity without off-target binding
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