Instructions for clinical research of oral diseases under the first level response to public health emergencies

HUANG Cheng, SHI Chao-ji, XU Feng, ZHEN Hong, CHEN Ru, LU Hai-xia, ZHANG Zhi-yuan

Shanghai Journal of Stomatology . 2020, (2): 113 -117 . DOI: 10.19439/j.sjos.2020.02.001