We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUrinary oestrogen patterns in long follicular phases.AuthorsHarlow SD; Baird DD; Weinberg CR; Wilcox AJPublicationHuman reproduction (Oxford, England), 2000, Vol 15, Issue 1, p11ISSN0268-1161Publication typearticleDOI10.1093/humrep/15.1.11