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Pernicious Anemia: Parenteral vitamin B 12is the recommended treatment and will be required for the remainder of the patient's life
A deficiency in B12 can lead to megaloblastic anemia
Deciphering the heterogeneity and immunosuppressive function of regulatory T cells in osteosarcoma using single-cell RNA transcriptome
Its normal to be scared any time you see blood in your stool
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