Gastric biopsy in the megaloblastic anaemias.
D000740:Anemia; D000749:Anemia, Megaloblastic; D001706:Biopsy; D006801:Humans; D013270:Stomach / Q000473:pathology*; D017086:beta-Thalassemia / Q000175:diagnosis*
ANEMIA, ERYTHROBLASTIC/diagnosis; STOMACH/pathology