title: Immune hemolysis by isohemagglutinins in factor IX concentrates.
mesh_terms: D000328:Adult; D005164:Factor IX / Q000276:immunology / Q000627:therapeutic use*; D006388:Hemagglutinins / Q000276:immunology* / Q000302:isolation & purification; D006461:Hemolysis; D006467:Hemophilia A / Q000150:complications / Q000188:drug therapy; D006801:Humans; D008297:Male
chemical_list: D006388:Hemagglutinins; D005164:Factor IX