title: Megaloblastic anaemia, achlorhydria, low intrinsic factor, and intrinsic-factor antibodies in the absence of pernicious anaemia.
mesh_terms: D000126:Achlorhydria / Q000150:complications* / Q000188:drug therapy; D000328:Adult; D000368:Aged; D000748:Anemia, Macrocytic / Q000150:complications* / Q000175:diagnosis; D000752:Anemia, Pernicious / Q000175:diagnosis*; D000906:Antibodies / Q000032:analysis*; D004906:Erythrocyte Count; D005492:Folic Acid / Q000097:blood / Q000627:therapeutic use; D006632:Histamine; D006801:Humans; D007437:Intrinsic Factor; D008286:Malabsorption Syndromes / Q000175:diagnosis; D008875:Middle Aged; D010418:Pentagastrin; D012156:Reticulocytes / Q000187:drug effects; D012546:Schilling Test; D013019:South Africa; D013268:Stimulation, Chemical; D013577:Syndrome; D013752:Tetracycline / Q000627:therapeutic use; D014805:Vitamin B 12 / Q000097:blood
chemical_list: D000906:Antibodies; D006632:Histamine; D007437:Intrinsic Factor; D005492:Folic Acid; D010418:Pentagastrin; D013752:Tetracycline; D014805:Vitamin B 12