Pernicious anemia and related anemias following gastrectomy.
D000740:Anemia / Q000209:etiology*; D000752:Anemia, Pernicious; D013505:Digestive System Surgical Procedures; D005743:Gastrectomy; D013270:Stomach / Q000601:surgery*
ANEMIA, HYPERCHROMIC/etiology and pathogenesis; STOMACH/surgery