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All handling, measuring, and experimental evaluation must be conducted exclusively by qualified scientific professionals within a certified and monitored research facility
(PubMed) Mills JL, Scott JM, Kirke PN, et al
Patients can usually return to their regular activities immediately afterward
Ideally, blood tests (including full blood count, serum B12, folate, and possibly anti-intrinsic factor antibodies if pernicious anaemia is suspected) should be performed before starting supplements, as supplementation can affect test results
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