@article{田洪琰,
title = {树脂基覆膜材料对牙根面保护作用的耐久性},
author = {田洪琰 and 于鹏 and 袁重阳 and 张娓 and 仇越秀 and 李德慧 and 梁新杰 and 王晓燕 },
journal = {北京大学学报. 医学版},
volume = {},
pages = {889-893},
year = {2016},
}