Yang, Xue
Zhang, Juan
Wang, Baozhu
Funding for this research was provided by:
the Birth Defects Intervention and Assistance Fund of China (01001009)
the Provincial Key Research and Development Plan of Shaanxi Province (2018SF-246)
the Maternal and Infant Nutrition and Health Research Fund of the Maternal and Child Health Care Center of the Chinese Center for Disease Control and Prevention (2019FYH008)
the Maternal and Child Health Care Center of the Chinese Center for Disease Control and Prevention (2012FY019)
Article History
Received: 26 June 2025
Accepted: 16 September 2025
First Online: 21 October 2025
Declarations
:
: The authors declare no competing interests.