Plant-derived RNAi therapeutics: A strategic inhibitor of HBsAg - Zhang, S; Sang, X; Hou, D; Chen, J; Gu, H; Zhang, Y; Li, J; Yang, D; Zhu, H; Yang, X; Wang, F; Zhang, C; Chen, X; Zen, K; Zhang, C Y; Hong, Z (Biomaterials, 2019)