Journal of Oral Science Research
Investigation on Prevalence of Endodontic Disease in the Elderly
TANG Ye, SHI Bi, YANG Xian-rong, WU Tian-rui
Journal of Oral Science Research . 2019, (3): 279 -281 .  DOI: 10.13701/j.cnki.kqyxyj.2019.03.021