Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleKaryotype of human ES cells during extended culture.AuthorsAndrews, Peter W.AbstractPresents a response by Peter W. Andrews to a letter to the editor about his paper on karyotype abnormalities in cultured human embryonic stem (hES) cell lines.SubjectsLETTERS to the editor; EMBRYONIC stem cellsPublicationNature Biotechnology, 2004, Vol 22, Issue 4, p381ISSN1087-0156Publication typeLetterDOI10.1038/nbt0404-382