Epidemic trend of periodontal disease in elderly Chinese population, 1987–2015: a systematic review and meta-analysis
Crossref DOI link: https://doi.org/10.1038/srep45000
Published Online: 2017-03-30
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Yang, Hongmei
Xiao, Li
Zhang, Lei
Deepal, Stacytabi
Ye, Guo
Zhang, Xiaonan
Text and Data Mining valid from 2017-03-30
Version of Record valid from 2017-03-30
Article History
Received: 21 September 2016
Accepted: 15 February 2017
First Online: 30 March 2017
Competing interests
: The authors declare no competing financial interests.