Efficacy of nano-carbonate apatite dentifrice in relief from dentine hypersensitivity following non-surgical periodontal therapy: a randomized controlled trial

by Pei-Hui Ding, Anna Dai, Hua-Jiao Hu, Jia-Ping Huang, Jia-Mei Liu, Li-Li Chen
Published 2020-06-01

Wireless Channel Optimization of Internet of Things

by Ai-Min Yang, Xiao-Lei Yang, Yang Han, Yan-Ke Guo, Jia-Mei Liu, Hui-Qi Zhang
Published 2018-01-01