[Case of hemophilia B with difficulty in hemostatic treatment using preserved blood].
D000328:Adult; D001793:Blood Preservation; D001803:Blood Transfusion; D006471:Gastrointestinal Hemorrhage / Q000628:therapy; D002836:Hemophilia B / Q000628:therapy*; D006487:Hemostasis; D006801:Humans; D008297:Male; D010375:Pedigree