title: The prevention of postoperative deep venous thrombosis with dextran 70.
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D003911:Dextrans / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D005340:Fibrinogen; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000175:diagnosis / Q000517:prevention & control*
chemical_list: D003911:Dextrans; D007457:Iodine Radioisotopes; D005340:Fibrinogen