RT Book, Section A1 Damon, Lloyd E. A1 Andreadis, Charalambos Babis A2 Papadakis, Maxine A. A2 McPhee, Stephen J. A2 Rabow, Michael W. SR Print(0) ID 1175800239 T1 Folic Acid Deficiency T2 Current Medical Diagnosis & Treatment 2021 YR 2021 FD 2021 PB McGraw-Hill Education PP New York, NY SN 9781260469868 LK accessmedicine.mhmedical.com/content.aspx?aid=1175800239 RD 2023/06/07 AB ESSENTIALS OF DIAGNOSISMacrocytic anemia.Megaloblastic blood smear (macro-ovalocytes and hypersegmented neutrophils).Reduced folic acid levels in red blood cells or serum.Normal serum vitamin B12 level.