title: Assay of f. VIII-related antigen in a variant of von Willebrand's disease.
mesh_terms: D000941:Antigens / Q000032:analysis*; D005169:Factor VIII / Q000276:immunology; D006801:Humans; D008722:Methods; D014842:von Willebrand Diseases / Q000276:immunology*
chemical_list: D000941:Antigens; D005169:Factor VIII