title: Low-dose heparin preparations for prophylactic use.
mesh_terms: D006493:Heparin / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000517:prevention & control*
chemical_list: D006493:Heparin