title: Intrinsic factor antibody seroconversion.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D006801:Humans; D006980:Hyperthyroidism / Q000276:immunology*; D007437:Intrinsic Factor / Q000276:immunology*
chemical_list: D000906:Antibodies; D007437:Intrinsic Factor