MiRNA‐218 regulates osteoclast differentiation and inflammation response in periodontitis rats through Mmp9. - Guo, Jie; Zeng, Xuemin; Miao, Jie; Liu, Chunpeng; Wei, Fulan; Liu, Dongxu; Zheng, Zhong; Ting, Kang; Wang, Chunling; Liu, Yi (Cellular Microbiology, 2019)