Serum 25-hydroxyvitamin D status in Ningbo children: age and seasonal determinants from an eight-year retrospective cross-sectional analysis
Authors
- Qiao Wang (ORCID: https://orcid.org/0009-0004-9348-2789)
- Wenyuan Liu (ORCID: https://orcid.org/0000-0001-9681-0507)
- Jiaxing Yi
- Yue Bi
Institutions
- Ningbo University (CN)
- Ningbo No. 2 Hospital (CN)
- Ningbo University Affiliated Hospital (CN)
- Ningbo No.6 Hospital (CN)
- Zhejiang University (CN)
Funders
- National Natural Science Foundation of China