Lower plasma 25-hydroxyvitamin D is associated with irregular menstrual cycles in a cross-sectional study
Crossref DOI link: https://doi.org/10.1186/s12958-015-0012-5
Published Print: 2015
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Jukic, Anne
Steiner, Anne Z
Baird, Donna D
License valid from 2015-01-01