title: Racial incidence of postoperative deep vein thrombosis in South Africa.
mesh_terms: D000328:Adult; D044383:Black People; D005060:Europe / Q000208:ethnology; D005340:Fibrinogen; D006801:Humans; D007194:India / Q000208:ethnology; D007457:Iodine Radioisotopes; D007866:Leg / Q000098:blood supply*; D011183:Postoperative Complications / Q000175:diagnosis / Q000453:epidemiology*; D012737:Sex Factors; D013019:South Africa; D013848:Thigh / Q000098:blood supply; D013924:Thrombophlebitis / Q000175:diagnosis / Q000453:epidemiology*; D014463:Ultrasonography; D044465:White People
chemical_list: D007457:Iodine Radioisotopes; D005340:Fibrinogen