title: Vitamin C and deep-vein thrombosis.
mesh_terms: D000328:Adult; D000368:Aged; D001205:Ascorbic Acid / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008875:Middle Aged; D010919:Placebos; D011300:Preoperative Care; D011877:Radionuclide Imaging; D013924:Thrombophlebitis / Q000175:diagnosis / Q000517:prevention & control*; D013997:Time Factors
chemical_list: D010919:Placebos; D001205:Ascorbic Acid