title: Factor VIII antigen pre-peak.
mesh_terms: D000941:Antigens / Q000032:analysis; D005169:Factor VIII / Q000276:immunology*; D006467:Hemophilia A / Q000175:diagnosis*; D006801:Humans; D007122:Immunoelectrophoresis; D007123:Immunoelectrophoresis, Two-Dimensional
chemical_list: D000941:Antigens; D005169:Factor VIII