@article{GE Lin-hua:545, author = {[GE Lin-hua, LI Chao-lun, LIU Da-li, SHU Rong , SONG Zhong-chen, XIE Yu-feng]}, title = {Epidemiological study on periodontal health status of medical students}, publisher = {Journal of Shanghai Jiao Tong University (Medical Science)}, year = {2017}, journal = {Journal of Shanghai Jiao Tong University (Medical Science)}, volume = {37}, number = {4}, eid = {545}, pages = {545-}, keywords = {

 cross-sectional study; epidemiology; gingivitis; periodontitis

}, doi = https://xuebao.shsmu.edu.cn/EN/10.3969/j.issn.1674-8115.2017.04.025 }