title: Prevention of postoperative deep-vein thrombosis with perioperative subcutaneous heparin.
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D005260:Female; D005340:Fibrinogen; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D007279:Injections, Subcutaneous; D007454:Iodides; D007457:Iodine Radioisotopes; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D012964:Sodium; D013924:Thrombophlebitis / Q000175:diagnosis / Q000517:prevention & control*; D013997:Time Factors
chemical_list: D007454:Iodides; D007457:Iodine Radioisotopes; D005340:Fibrinogen; D006493:Heparin; D012964:Sodium