Post-gastrectomy megaloblastic anaemia superceded by polycythaemia rubra vera.
D000368:Aged; D000748:Anemia, Macrocytic / Q000150:complications*; D000749:Anemia, Megaloblastic / Q000150:complications*; D005260:Female; D006801:Humans; D011087:Polycythemia Vera / Q000150:complications*; D011178:Postgastrectomy Syndromes