Impact of oral health promotion project on periodontal condition and life quality of the elderly in long-term care institutions
LI Xiao-li, LIU Ming-yu, CHENG Liang, ZHU Hong-fei, SHANG Shu-huan, CUI Dan.
Shanghai Journal of Stomatology . 2018, (3): 285 -288 .  DOI: 10.19439/j.sjos.2018.03.014