TY - CHAP M1 - Book, Section TI - Pernicious Anemia A1 - Bissonnette, Bruno A1 - Luginbuehl, Igor A1 - Engelhardt, Thomas Y1 - 2019 N1 - T2 - Syndromes: Rapid Recognition and Perioperative Implications, 2e AB - Type of vitamin B12 deficiency resulting from decreased production and availability of intrinsic factor secondary to autoimmune induced gastric mucosa atrophy and lack of gastric parietal cells. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/24 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1164081505 ER -