Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTime to switch from co-culture to sequential defined media for transfer at the blastocyst stage.AuthorsMénézo, Y J; Hamamah, S; Hazout, A; Dale, BPublicationHuman Reproduction, 1998, Vol 13, Issue 8, p2043ISSN0268-1161Publication typejournal articleDOI10.1093/humrep/13.8.2043