title: Fractionation of factor VIII and IX--an overview.
mesh_terms: D000941:Antigens / Q000627:therapeutic use; D001782:Blood Donors; D005591:Chemical Fractionation / Q000379:methods; D005164:Factor IX / Q000627:therapeutic use*; D005169:Factor VIII / Q000276:immunology / Q000627:therapeutic use*; D006467:Hemophilia A / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010949:Plasma
chemical_list: D000941:Antigens; D005169:Factor VIII; D005164:Factor IX