Vitamin D supplementation during pregnancy and maternal and neonatal outcomes: results from a quantitative umbrella meta-analysis
Crossref DOI link: https://doi.org/10.1186/s12884-026-08994-6
Published Online: 2026-04-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Lin, Liping
Zhu, Qijuan
Xiao, Yunshan
Zhang, Xueqin
Text and Data Mining valid from 2026-04-01
Accepted Manuscript valid from 2026-04-01
Article History
Received: 5 July 2025
Accepted: 23 March 2026
First Online: 1 April 2026
Declarations
:
: Not applicable.
: The authors declare no competing interests.