title: Retinal progenitor cells--timing is everything.
authors.affiliation: Scheie Eye Institute, University of Pennsylvania, Philadelphia, USA.
authors.forename: Jean
authors.initials: J
authors.lastname: Bennett
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004622:Embryo, Mammalian / Q000166:cytology; D006801:Humans; D051379:Mice; D020419:Photoreceptor Cells, Vertebrate / Q000637:transplantation*; D012160:Retina / Q000166:cytology*; D012162:Retinal Degeneration / Q000628:therapy*; D033581:Stem Cell Transplantation; D013234:Stem Cells / Q000502:physiology*