We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDuration of pregnancy in relation to seafood intake during early and mid pregnancy: prospective cohort.AuthorsOlsen SF; Østerdal ML; Salvig JD; Kesmodel U; Henriksen TB; Hedegaard M; Secher NJPublicationEuropean journal of epidemiology, 2006, Vol 21, Issue 10, p749ISSN0393-2990Publication typearticleDOI10.1007/s10654-006-9053-6