title: Letter: Prothrombin-complex concentrate in treatment of classical haemophilia with factor-VIII antibody.
mesh_terms: D002648:Child; D006467:Hemophilia A / Q000188:drug therapy* / Q000276:immunology; D006801:Humans; D008297:Male; D011516:Prothrombin / Q000627:therapeutic use*
chemical_list: D011516:Prothrombin