ISSN：1001-7143　CN：11-2684/G3 中文
Investigation on the requirements of clinical trial registration in the instructions for authors of Chinese Medical Association journals
LI Wei,ZHANG Wei
Chinese Journal of Scientific and Technical Periodicals . 2019, (9): 962 -976 .  DOI: 10.11946/cjstp.201903260194

Copyright © Chinese Journal of Scientific and Technical Periodicals
Tel: 010-62572403　　E-mail: cjstp@mail.las.ac.cn
Powered by Beijing Magtech Co. Ltd.