Research and Evaluation on Chemical Fingerprints of Diterpenoids from Rabdosia rubescens Study of attribution of multicomponent original medicinal materials in Gegen Qinlian decoction with intestinal permeability A chromatographic fingerprinting-based approach to evaluating the stability of production process of traditional Chinese medicine Gliadin Genetic Diversity in Artificially Synthesized Hexaploid Wheat Comprehensive Investigation of Phenolics in Salvia miltiorrhiza by HPLC Fingerprinting and Marker Compounds Sort similarity based on computational method for chemical fingerprinting