title: Circadian variation in colony-forming ability of presumably intact murine bone marrow cells.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000502:physiology*; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D002940:Circadian Rhythm; D002999:Clone Cells; D005260:Female; D051379:Mice; D008807:Mice, Inbred BALB C; D011828:Radiation Chimera; D014184:Transplantation, Homologous