Intraoperative use of heparin.
D001778:Blood Coagulation Disorders / Q000517:prevention & control*; D001780:Blood Coagulation Tests; D004334:Drug Administration Schedule; D005341:Fibrinolysin / Q000378:metabolism; D006493:Heparin / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D014656:Vascular Surgical Procedures
D006493:Heparin; D005341:Fibrinolysin