fill the form accrioding to requirement of the clinical center:the investigation drug clincial trial application form. Tyroserleutide for injection clinical trial phase II sposor letter of attorney.---------------- The Sponsor's letter of attorney for the Tyroserleutide for injection clinical trial phase II 
 Discussion Form :Sun-Yat-Sen University Cancer center Clinical trial center anti-cancer drug clinical trial Project Discussion form.
Accroding to the relative information, I filled in the above-mentioned/the foregoing forms and submit to the development department acting/? accosiate manager.