We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleVitamin D supplementation during pregnancy: safety considerations in the design and interpretation of clinical trials.AuthorsRoth DEPublicationJournal of perinatology : official journal of the California Perinatal Association, 2011, Vol 31, Issue 7, p449ISSN1476-5543Publication typearticleDOI10.1038/jp.2010.203