title: Accelerator factors in hemophilic blood.
authors.forename: W F
authors.initials: WF
authors.lastname: ORR
authors.forename: M E
authors.initials: ME
authors.lastname: GRAY
mesh_terms: D006467:Hemophilia A; D006490:Hemostatics; D006801:Humans; D008511:Medicine; D010949:Plasma; D011516:Prothrombin; D025064:Sex Chromosome Disorders
chemical_list: D006490:Hemostatics; D011516:Prothrombin