title: [Perioperative changes in the coagulation and fibrinolysis system].
mesh_terms: D000328:Adult; D001777:Blood Coagulation; D005260:Female; D005342:Fibrinolysis; D006258:Head and Neck Neoplasms / Q000097:blood / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009458:Neuroleptanalgesia; D011184:Postoperative Period