title: Three-dimensional model of heparin.
mesh_terms: D001665:Binding Sites; D003300:Copper; D006493:Heparin; D006863:Hydrogen-Ion Concentration; D046911:Macromolecular Substances; D008958:Models, Molecular; D008968:Molecular Conformation; D008970:Molecular Weight; D013431:Sulfates
chemical_list: D046911:Macromolecular Substances; D013431:Sulfates; D003300:Copper; D006493:Heparin