title: The diagnosis and prevention of post operative venous thrombosis.
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D001241:Aspirin / Q000494:pharmacology / Q000627:therapeutic use; D001792:Blood Platelets / Q000187:drug effects / Q000502:physiology; D003864:Depression, Chemical; D003911:Dextrans / Q000494:pharmacology / Q000627:therapeutic use; D005340:Fibrinogen; D005342:Fibrinolysis; D006470:Hemorrhage / Q000139:chemically induced; D006487:Hemostasis; D006493:Heparin / Q000008:administration & dosage / Q000627:therapeutic use; D006801:Humans; D007457:Iodine Radioisotopes; D010808:Physical Examination; D010992:Plethysmography, Impedance; D011183:Postoperative Complications; D011655:Pulmonary Embolism / Q000517:prevention & control; D011877:Radionuclide Imaging; D013924:Thrombophlebitis / Q000175:diagnosis / Q000209:etiology* / Q000517:prevention & control; D014463:Ultrasonography
chemical_list: D000925:Anticoagulants; D003911:Dextrans; D007457:Iodine Radioisotopes; D005340:Fibrinogen; D006493:Heparin; D001241:Aspirin