title: Differentiation and gene regulation.
authors.affiliation: National Center for Biotechnology Information National Library of Medicine National Institutes of Health Building 38A, Room 8N-805, Bethesda, Maryland, 20894, USA makalowski@ncbi.nlm.nih.gov
authors.initials: W
authors.lastname: Makalowski
authors.initials: TG
authors.lastname: Wolfsberg