title: Low-molecular-weight heparin vs. warfarin for prophylaxis against deep-vein thrombosis.
authors.forename: P A
authors.initials: PA
authors.lastname: Lotke
authors.forename: M L
authors.initials: ML
authors.lastname: Ecker
mesh_terms: D006495:Heparin, Low-Molecular-Weight / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D011655:Pulmonary Embolism / Q000517:prevention & control; D013924:Thrombophlebitis / Q000517:prevention & control*; D014859:Warfarin / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D006495:Heparin, Low-Molecular-Weight; D014859:Warfarin