Metabolomics coupled with multivariate data and pathway analysis on potential biomarkers in cholestasis and intervention effect of Paeonia lactiflora Pall. oleh Xiao eMa, Xiao eMa, Yong-Hui eChi, Ming eNiu, Yun eZhu, Yan-Ling eZhao, Zhe eChen, Zhe eChen, Jia-Bo eWang, Cong-En eZhang, Cong-En eZhang, Jian-Yu eLi, Li-Fu eWang, Man eGong, Shi-Zhang eWei, Shi-Zhang eWei, Chang eChen, Chang eChen, Lu eZhang, Lu eZhang, Ming-Quan eWu, Ming-Quan eWu, Xiao-He eXiao