<strong>变色牙与Vitapan Classical比色板色标的色差分析</strong>

徐英新

Analysis of the color difference between discolored teeth and corresponding shade tabs in Vitapan Classical shade guide

Xu Yingxin

华西口腔医学杂志 . 2015, (4): 388 -392 . DOI: 10.7518/hxkq.2015.04.013