title: [Determination of factor VIII antigen (VIIIR-Ag) by erythrocyte agglutination].
mesh_terms: D000941:Antigens / Q000032:analysis*; D003937:Diagnosis, Differential; D005169:Factor VIII / Q000032:analysis / Q000276:immunology*; D006386:Hemagglutination Tests; D006467:Hemophilia A / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D014842:von Willebrand Diseases / Q000097:blood / Q000175:diagnosis*; D014841:von Willebrand Factor
chemical_list: D000941:Antigens; D014841:von Willebrand Factor; D005169:Factor VIII
vernacular_title: Determinação do antígeno do fator VIII (VIIIR-Ag) por aglutinação eritrocitária.