title: Evaluation of mini-dose heparin administration as a prophylaxis against postoperative pulmonary embolization: a prospective double-blind study.
mesh_terms: D006493:Heparin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D007279:Injections, Subcutaneous; D011183:Postoperative Complications / Q000188:drug therapy / Q000517:prevention & control*; D011655:Pulmonary Embolism / Q000188:drug therapy / Q000517:prevention & control*
chemical_list: D006493:Heparin