title: Hierarchies of regulatory genes may specify mammalian development.
authors.affiliation: Department of Pharmacology, Stanford University School of Medicine, California 94305.
authors.forename: H M
authors.initials: HM
authors.lastname: Blau
mesh_terms: D000375:Aging; D000818:Animals; D002454:Cell Differentiation; D005809:Genes, Regulator; D008322:Mammals / Q000254:growth & development*; D014162:Transfection