title: Spurious macrocytic anemia.
mesh_terms: D000373:Agglutinins / Q000032:analysis; D000748:Anemia, Macrocytic / Q000175:diagnosis* / Q000276:immunology; D001323:Autoantibodies / Q000032:analysis; D003080:Cold Temperature; D003951:Diagnostic Errors; D004906:Erythrocyte Count / Q000295:instrumentation / Q000592:standards*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D000373:Agglutinins; D001323:Autoantibodies; D006454:Hemoglobins