Liu, L., Yi, X., Liu, J., Zhang, E., & Weiling, L. (2017). INHIBITORY EFFECT OF CHITOSAN OLIGOSACCHARIDE ON HUMAN HEPATOMA CELLS IN VITRO. African Journal of Traditional, Complementary and Alternative Medicines, 14(4), 272–277. https://doi.org/10.21010/ajtcam.v14i4.30