Analysis of salivary protease spectrum in chronic periodontitis
Qian Li, Xuedong Zhou, Yaping Fan, Tengyu Yang, Songtao Wu, Yu Yu, Jiao Chen, Ping Zhang, Yun. Feng
West China Journal of Stomatology . 2017, (1): 37 -42 .  DOI: 10.7518/hxkq.2017.01.005