title: Hidden gastric autoantibodies to intrinsic factor in pernicious anemia.
mesh_terms: D000752:Anemia, Pernicious / Q000276:immunology*; D000937:Antigen-Antibody Reactions; D001323:Autoantibodies / Q000032:analysis / Q000302:isolation & purification; D002845:Chromatography; D002850:Chromatography, Gel; D003036:Cobalt Isotopes; D005750:Gastric Juice / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007437:Intrinsic Factor / Q000032:analysis / Q000037:antagonists & inhibitors*; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D001323:Autoantibodies; D003036:Cobalt Isotopes; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007437:Intrinsic Factor; D014805:Vitamin B 12