Status and influencing factors of prepubertal bone mineral density of Han children in rural areas of eastern Henan Province
CHEN Huiyu, LIANG Zhidong, MA Pan, LIANG Jiazhi, SUN Yanyan
Chinese Journal of Child Health Care . 2025, (2): 221 -226 .  DOI: 10.11852/zgetbjzz2024-0503