Trajectories of maternal weight perception bias toward preschool children and associated sociodemographic characteristics
SONG Xinyi, CHEN Yujia, QU Fangge, WEI Xiaoxue, TANG Xianqing, ZHU Daqiao
Chinese Journal of Child Health Care . 2026, (7): 749 -753 .  DOI: 10.11852/zgetbjzz2026-0058