FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term vitamin B12 deficiency ID (Ontology) DOID:0050731 (Human Disease)
Definition A vitamin metabolic disorder that results from low blood levels of vitamin B12.
Also Known As "cobalamin deficiency" ; "hypocobalaminemia"
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  inherited metabolic disorder
   |__vitamin metabolic disorder
       |__vitamin B12 deficiency  1 rec.
           |__congenital intrinsic factor deficiency 1 rec.
           |__transcobalamin II deficiency 1 rec.
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Is a vitamin metabolic disorder
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Synonyms
  • "cobalamin deficiency" EXACT
    "hypocobalaminemia" EXACT
Secondary IDs
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MESH:D014806