Open AccessLower plasma 25-hydroxyvitamin D is associated with irregular menstrual cycles in a cross-sectional study
Author(s) -
Anne M Z Jukic,
Anne Z. Steiner,
Donna D. Baird
Publication year - 2015
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/g7yc-5b07
Subject(s) - cross sectional study , medicine , endocrinology , pathology