title: Physical separation of hemopoietic stem cells from cells forming colonies in culture.
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D002454:Cell Differentiation; D002467:Cell Nucleus; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D003720:Densitometry; D006413:Hematopoietic System / Q000166:cytology*; D051379:Mice; D013154:Spleen; D014184:Transplantation, Homologous