title: Controlled trial of two regimens of subcutaneous heparin in prevention of postoperative deep-vein thrombosis.
mesh_terms: D000328:Adult; D005260:Female; D005340:Fibrinogen / Q000378:metabolism; D006493:Heparin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D007279:Injections, Subcutaneous; D007457:Iodine Radioisotopes; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D011183:Postoperative Complications / Q000175:diagnosis / Q000517:prevention & control; D013924:Thrombophlebitis / Q000175:diagnosis / Q000517:prevention & control*
chemical_list: D007457:Iodine Radioisotopes; D005340:Fibrinogen; D006493:Heparin