Contrast analysis of FTIR fingerprints of Radix Paeoniae Rubra from dif ferent areas Effect of total glucosides from Radix Paeoniae Rubra on apoptosis of hepatoma cell in mice Study on fingerprints of Redix Paeoniae Rubra by HPLC Metabolomics study of anti-platelet effect of Radix Paeoniae Rubra and Radix Paeoniae Alba by UPLC-MS Metabolomics study of anti-inflammatory action of Radix Paeoniae Rubra and Radix Paeoniae Alba by ultraperformance liquid chromatography-mass spectrometry Comparative research on pharmacognostic characteristics and microscopic characteristics of Radix paeoniae rubra from different areas Study total glucosides of Radix Paeoniae Rubra induced K562 tumor cell apoptosis of signaling pathways and related gene changes Effect of compatibility with warming-inside drugs on paeoniflorin in mouse plasma