StudiesonthePharmacyofin-vitroCultivatedCalculusbovis(ICCB);StudiesonSesquiterpenesConstituentsofLigulariapleurocaulis;IsolationandIdentificationofLabdaneDiterpenoidsfromtheRootsofColeusforskohlii;StudyontheApplicationofIndexofCompositeInformationofChromatographicFingerprintsinQualityControlofTraditional;ChineseMedicine