title: IIb or not IIb.
mesh_terms: D054058:Acute Coronary Syndrome / Q000188:drug therapy; D006493:Heparin / Q000627:therapeutic use; D006629:Hirudins / Q000008:administration & dosage; D006801:Humans; D010446:Peptide Fragments / Q000008:administration & dosage / Q000627:therapeutic use; D040201:Platelet Membrane Glycoprotein IIb / Q000008:administration & dosage / Q000627:therapeutic use*; D011994:Recombinant Proteins / Q000008:administration & dosage / Q000627:therapeutic use
chemical_list: D006629:Hirudins; D010446:Peptide Fragments; D040201:Platelet Membrane Glycoprotein IIb; D011994:Recombinant Proteins; D006493:Heparin; C074619:bivalirudin