[概述]16﹒申请入会（Application to join a society）

Dear Sir，Since 1984，I have been a member of the Physiology Society of Medical Association of China . In the 25 years since my graduation from medical school，I have written two books and five papers on physiology and other subjects .亲爱的先生：自1984年以来，我一直是中华医学 ......