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Guidelines for the diagnosis and treatment of cobalamin and folate disorders - Devalia - 2014 - British Journal of Haematology - Wiley Online Library
Revisiting food-sourced vitamins for consumer diet and health needs: a perspective review, from vitamin classification, metabolic functions, absorption, utilization, to balancing nutritional requirements [PeerJ]
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Guidelines for the diagnosis and treatment of cobalamin and folate disorders - Devalia - 2014 - British Journal of Haematology - Wiley Online Library
Paradoxical Vitamin B12 Deficiency: Normal to Elevated Serum B12, With Metabolic Vitamin B12 Deficiency
Nutrients | Free Full-Text | Narrative Review: Nutrient Deficiencies in Adults and Children with Treated and Untreated Celiac Disease
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PDF] The pathophysiology of elevated vitamin B12 in clinical practice. | Semantic Scholar