title: Puerperal thromboprophylaxis: comparison of the anti-Xa activity of enoxaparin and unfractionated heparin.
authors.forename: S A
authors.initials: SA
authors.lastname: Laifer
authors.forename: H L
authors.initials: HL
authors.lastname: Casele
mesh_terms: D017984:Enoxaparin / Q000008:administration & dosage*; D065427:Factor Xa Inhibitors; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D015912:Thrombolytic Therapy / Q000379:methods*; D013927:Thrombosis / Q000517:prevention & control*
chemical_list: D017984:Enoxaparin; D065427:Factor Xa Inhibitors; D006493:Heparin