Correlation of daily free sugar intake and sleep disorders among middle school students
LEI Lin, ZHANG Yi, HU Bin, WANG Hongyan, YAN Zidan, LUO Jinshuo, TANG Jie
Chinese Journal of School Doctor . 2026, (6): 412 -416 .  DOI: 10.20161/j.cnki.32-1199/R.20260087