Postgastrectomy anaemia and the Paterson-Kelly syndrome.
D000747:Anemia, Hypochromic / Q000209:etiology*; D003680:Deglutition Disorders / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D011178:Postgastrectomy Syndromes; D014806:Vitamin B 12 Deficiency / Q000209:etiology; D026681:Vitamin B 6 Deficiency / Q000209:etiology