Yang, Yu-Lin, et al. “Water Extract of Osmanthus Fragrans Attenuates TGF-?1-Induced Lung Cellular Fibrosis in Human Lung Fibroblasts Cells”. International Journal of Pharmacological Research, vol. 5, no. 8, Sept. 2015, pp. 191-9, https://doi.org/10.7439/ijpr.v5i8.1951.