title: Five years of Stem Cell Research--reflections on progress in the field.
authors.forename: Andrew
authors.initials: A
authors.lastname: Elefanty
mesh_terms: D000818:Animals; D049674:History, 21st Century; D006801:Humans; D057905:Stem Cell Research / Q000266:history*; D013234:Stem Cells / Q000166:cytology* / Q000378:metabolism