Correlation analysis of sibling numbers with children’s physical development and their nutritional status
WANG Huan1, YU Xiaoran1, YUAN Xin1, WANG Jian1, ZHU Shankuan2, ZOU Zhiyong1
Chinese Journal of School Doctor . 2025, (1): 5 -9 .  DOI: 10.20161/j.cnki.32-1199/R.202412263