Citation:
Shao C-hui, Xiao J-ping, Cao C-M. [Electrophysiological effects of progesterone on guinea-pig papillary muscles]. Zhongguo ying yong sheng li xue za zhi = Zhongguo yingyong shenglixue zazhi = Chinese journal of applied physiology [Internet]. 2003;(2):153-154.