title: Heparin and low molecular weight heparin: is anti-factor Xa activity important?
authors.affiliation: Department of Haematology Charing Cross and Westminster Hospital Medical School Hammersmith, London, England.
authors.forename: D A
authors.initials: DA
authors.lastname: Lane
authors.forename: K
authors.initials: K
authors.lastname: Ryan
mesh_terms: D000818:Animals; D000906:Antibodies / Q000502:physiology*; D015951:Factor Xa / Q000276:immunology*; D006493:Heparin / Q000494:pharmacology* / Q000627:therapeutic use; D006495:Heparin, Low-Molecular-Weight / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D008970:Molecular Weight; D013927:Thrombosis / Q000188:drug therapy
chemical_list: D000906:Antibodies; D006495:Heparin, Low-Molecular-Weight; D006493:Heparin; D015951:Factor Xa