Dear Sir:

I am now a Ph.D. student at Shanghai Institute of Materia Medica, Chinese Academy of Sciences. I am desirous of going to your Laboratory for fhrther studies as a Visiting Scholar or Postdoctor when I graduate in June. 1997. I shall be much obliged if you accord me this opportunity. I hope to receive your detailed information and kind suggestion.

With best regards.

Yours sincerely,