[1]
C.-Y. Meng, Y. Han, Y.-X. Duan, J.-X. Chen, Q.-F. Hu, and X.-M. Gao, “Isolation of Chalcones from the Root of Codonopsis cordifolioidea and Their Antitobacco Mosaic Virus Activities”, ajc, vol. 25, no. 17, pp. 9517–9519, Nov. 2013.