Journal of Oral Science Research
Influence of Four Kinds of Post-cores on Color of Lava All Ceramic System.
XIAO Dan, YAO Yuan, HUANG Feng, LIU Ying-lu, HE Jian-hui
Journal of Oral Science Research . 2017, (7): 774 -776 .  DOI: 10.13701/j.cnki.kqyxyj.2017.07.021