Determination of paeonol and paeoniflorin contents in the leaves of Paeonia suffruticosa from six growing areas using HPLC
SUN Jing, WEI Yong-li , LI Ke-ming , LIANG Kun
Shandong Science . 2020, (1): 24 -28 .  DOI: 10.3976/j.issn.1002-4026.2020.01.004