title: Proceedings: Dextran prophylaxis of deep vein thrombosis: organization of a clinical trial.
mesh_terms: D002986:Clinical Trials as Topic; D003201:Computers; D003911:Dextrans / Q000627:therapeutic use*; D006801:Humans; D007457:Iodine Radioisotopes; D010690:Phlebography; D011183:Postoperative Complications / Q000517:prevention & control; D013924:Thrombophlebitis / Q000175:diagnosis / Q000517:prevention & control*
chemical_list: D003911:Dextrans; D007457:Iodine Radioisotopes