Light-cured composite resin materials for dental crown defective repair
Yu Hua, Zhang Xiao-dong, Wang Yi-jing, Wei Jing, Liu Jiao-jiao, Li Yu-jie
Chinese Journal of Tissue Engineering Research . 2013, (47): 8269 -8274 .  DOI: 10.3969/j.issn.2095-4344.2013.47.020