title: Anticoagulant prevention of massive pulmonary embolism in surgical patients.
mesh_terms: D000074:Acenocoumarol / Q000627:therapeutic use*; D000293:Adolescent; D000328:Adult; D000368:Aged; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D011655:Pulmonary Embolism / Q000517:prevention & control*; D013514:Surgical Procedures, Operative
chemical_list: D000074:Acenocoumarol