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Never discontinue prescribed B12 treatment without consulting your GP, particularly if you have pernicious anaemia or documented deficiency
Sanz-Cuesta T, Escortell-Mayor E, Cura-Gonzalez I et al (2020) Oral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: a pragmatic, randomized, non-inferiority clinical trial (OB12)
Combining too many compounds KLOW already contains four peptides
While most of these commenters supported the standardization of the lookback period, many commenters expressed concern with the 12-month timeframe
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