We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHuman embryonic stem cells flock together.AuthorsLensch, M William; Daley, George QPublicationNature biotechnology, 2007, Vol 25, Issue 7, p748ISSN1087-0156Publication typeJournal ArticleDOI10.1038/nbt0707-748