A comparative study of marginal microleakage using different cements in porcelain-fused-to-metal crown
JIANG Ming-xin, HUANG Ke-qiang, LI Zhi-gang, GAO Xiu-qiu, LI Chun-shan
West China Journal of Stomatology . 2011, (02): 168 -170 .  DOI: 10.3969/j.issn.1000-1182.2011.02.016