title: [Surgical procedures in hemophilia B].
mesh_terms: D000293:Adolescent; D000328:Adult; D001803:Blood Transfusion; D005164:Factor IX / Q000008:administration & dosage; D002836:Hemophilia B / Q000150:complications*; D006801:Humans; D008297:Male; D011182:Postoperative Care; D013514:Surgical Procedures, Operative; D013997:Time Factors
chemical_list: D005164:Factor IX
vernacular_title: Zabiegi operacyjne w hemogilii.