1.Andrews RK,Gardiner EE,Shen Y,et al.Structure‐activity relationships of snaketoxins targeting platelet re ceptors,glycoproteinⅠb‐Ⅸ‐Ⅴand glycoprotein VI.Curr Med Chem Cardiovasc Hematol Agents.2003;1(2)∶143‐149 2.Walther DJ,Peter JU,Winter S,et al.Seroto ......