Analysis and determination of the main components in the four medicinal materials of Yinzhihuang formula by HPLC
ZHANG Yushan, SUN Yifei, LUO Li, LI Zuoming, ZHANG Shanzi, YAO Xincheng
Journal of Hebei University (Natural Science Edition) . 2020, (5): 500 -509 .  DOI: 10.3969/j.issn.1000-1565.2020.05.008