Comparative study on the shade matching performance of dental students under D55 and D65 light sources conditions
Yiqing Xiong, Gang Li, Yunhong Lin, Zhiyun Cao, Yanan Wei, Wei Li
West China Journal of Stomatology . 2018, (1): 66 -70 .  DOI: 10.7518/hxkq.2018.01.013