[Gastric biopsy in pernicious anemia].
D000740:Anemia; D000752:Anemia, Pernicious / Q000473:pathology*; D001706:Biopsy; D013505:Digestive System Surgical Procedures; D006801:Humans; D013270:Stomach / Q000473:pathology*
ANEMIA, PERNICIOUS/pathology; STOMACH/pathology