Active microbial metabolites study on antitussive and expectorant effects and metabolic mechanisms of platycosides fraction of Platycodonis Radix.
Active microbial metabolites study on antitussive and expectorant effects and metabolic mechanisms of platycosides fraction of Platycodonis Radix. J Chromatogr B Analyt Technol Biomed Life Sci. 2022 Apr 15; 1195:123171.