A comparative study of silicon rubber impression and intraoral scanning impression in oral clinical teaching
LIU Jing, SUN Xiao-shuai, ZHANG Ruo-tong, WANG Bao, WU Chun-lan, YE Li-juan, YU De-dong
Shanghai Journal of Stomatology . 2020, (4): 445 -448 .  DOI: 10.19439/j.sjos.2020.04.023