title: Radiation sensitivity and heterogeneity of hemopoietic stem cells.
authors.forename: J D
authors.initials: JD
authors.lastname: Down
authors.forename: P M
authors.initials: PM
authors.lastname: Mauch
mesh_terms: D000818:Animals; D016026:Bone Marrow Transplantation / Q000379:methods*; D002678:Chimera; D004285:Dogs; D004307:Dose-Response Relationship, Radiation; D006412:Hematopoietic Stem Cells / Q000528:radiation effects*; D051379:Mice; D014916:Whole-Body Irradiation