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680 results
  1. Vitamin B12 level 
    https://medlineplus.gov/ency/article/003705.htm
    Cobalamin test; Pernicious anemia - vitamin B12 level ... causes a form of megaloblastic anemia caused by vitamin B12 deficiency due to poor vitamin B12 absorption. This ...
  2. Vitamin B12 deficiency in over 16s - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK603366
    ... National Library of Medicine, National Institutes of Health. Vitamin B12 deficiency in over 16s diagnosis and management NICE ... review A: information and support . 1.2. Recognising vitamin B12 deficiency 1.2.1. Be aware that symptoms ...
  3. Vitamin B12 deficiency anemia 
    https://medlineplus.gov/ency/article/000574.htm
    ... body tissues. There are many types of anemia. Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12 . ... Your body needs vitamin B12 to make red blood cells. In order to provide vitamin B12 to your cells: You must eat foods that ...
  4. Pernicious anemia 
    https://medlineplus.gov/ency/article/000569.htm
    ... achylic anemia; Congenital pernicious anemia; Juvenile pernicious anemia; Vitamin B12 deficiency (malabsorption); Anemia - intrinsic factor; Anemia - IF; Anemia - ...
  5. Vitamin B12 
    https://medlineplus.gov/ency/article/002403.htm
    Vitamin B12 is a water-soluble vitamin. Water-soluble vitamins dissolve in water. After the body uses what ... the body through the urine. The body stores vitamin B12 in the liver. It can store a few ...
  6. MedlinePlus Drug Information: Cyanocobalamin Nasal Gel 
    https://medlineplus.gov/druginfo/meds/a604029.html
    ... gel is used to prevent a lack of vitamin B12 that may be caused by any of the ... lack of a natural substance needed to absorb vitamin B12 from the intestine); certain diseases, infections or medications ...
  7. MedlinePlus Drug Information: Cyanocobalamin Injection 
    https://medlineplus.gov/druginfo/meds/a605007.html
    ... used to treat and prevent a lack of vitamin B12 that may be caused by any of the ... lack of a natural substance needed to absorb vitamin B12 from the intestine); certain diseases, infections, or medications ...
  8. Vitamin B12 source (image) 
    https://medlineplus.gov/ency/imagepages/19517.htm
    The human body stores several years' worth of vitamin B12, so nutritional deficiency of this vitamin is extremely ... not consume eggs or dairy products may require vitamin B12 supplements.
  9. Schilling test 
    https://medlineplus.gov/ency/article/003572.htm
    Vitamin B12 absorption test
  10. Antiparietal cell antibody test 
    https://medlineplus.gov/ency/article/003351.htm
    ... antibody; Pernicious anemia - anti-gastric parietal cell antibody; Vitamin B12 - anti-gastric parietal cell antibody ... that occurs when your intestines cannot properly absorb vitamin B12. Other tests are also used to help with ...
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