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However, cancer patients usually benefit from vitamin B12 supplementation
You are encouraged to report Adverse Drug Events to American Regent, Inc
It gives you the tools to ask informed questions and interpret your experience
History [edit] Descriptions of deficiency effects [edit] Between 1849 and 1887, Thomas Addison described a case of pernicious anemia, William Osler and William Gardner first described a case of neuropathy, Hayem described large red cells in the peripheral blood in this condition, which he called "giant blood corpuscles" (now called macrocytes), Paul Ehrlich identified megaloblasts in the bone marrow, and Ludwig Lichtheim described a case of myelopathy
Struggling to concentrate or feeling low in mood
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