title: Abnormal factor VIII related antigen (FVIIIRAG) in von Willebrand's disease (vWd): decreased precipitation by concanavalin A.
mesh_terms: D000941:Antigens / Q000032:analysis*; D003208:Concanavalin A / Q000494:pharmacology*; D005169:Factor VIII / Q000276:immunology; D006801:Humans; D008968:Molecular Conformation; D014842:von Willebrand Diseases / Q000276:immunology*
chemical_list: D000941:Antigens; D003208:Concanavalin A; D005169:Factor VIII