title: Anti-factor VIII anamnesis after factor IX complex.
mesh_terms: D000328:Adult; D000917:Antibody Formation; D005164:Factor IX / Q000627:therapeutic use*; D005169:Factor VIII / Q000276:immunology*; D006467:Hemophilia A / Q000276:immunology / Q000628:therapy*; D006801:Humans; D007156:Immunologic Memory; D008297:Male; D011516:Prothrombin / Q000627:therapeutic use
chemical_list: D011516:Prothrombin; D005169:Factor VIII; D005164:Factor IX