@article{jianru_meile_yang_zheng_yu_zhao_2015,  title={Static compression regulates OPG expression in periodontal ligament cells via the CAMK II pathway},  volume={23},  ISSN={1678-7757},  url={https://doi.org/10.1590/1678-775720150156},  DOI={10.1590/1678-775720150156},  number={6},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Jianru, YI and MeiLe, LI and YANG, Yan and ZHENG, Wei and Yu, LI and ZHAO, Zhihe},  year={2015},  month={Nov},  pages={549–554} }