In vitro cytotoxicity evaluation of tongue depressors with different materials
LUO Ji, CHEN Xiaoqing, LI Bing, MA Zhongchun
Carcinogenesis, Teratogenesis & Mutagenesis . 2021, (1): 58 -61,65 .  DOI: 10.3969/j.issn.1004-616x.2021.01.012