title: Detection of type I and type II antibodies to intrinsic factor.
mesh_terms: D000906:Antibodies / Q000032:analysis* / Q000145:classification; D006801:Humans; D007437:Intrinsic Factor / Q000276:immunology*; D011863:Radioimmunoassay / Q000379:methods
chemical_list: D000906:Antibodies; D007437:Intrinsic Factor