title: Self-renewal and migration of stem cells during embryonic and fetal hematopoiesis: important, but poorly understood events.
authors.affiliation: Department of Medicine (Hematology/Oncology), Indiana University School of Medicine, Indianapolis 46202-5121.
authors.forename: H E
authors.initials: HE
authors.lastname: Broxmeyer
mesh_terms: D000818:Animals; D002455:Cell Division; D002465:Cell Movement; D004622:Embryo, Mammalian / Q000502:physiology*; D005333:Fetus / Q000502:physiology*; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000166:cytology* / Q000502:physiology; D006801:Humans