Protection from haemopoietic death by shielding versus grafting of bone-marrow.
D000818:Animals; D001853:Bone Marrow / Q000502:physiology*; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D002455:Cell Division; D002999:Clone Cells; D005260:Female; D051379:Mice; D009929:Organ Size; D011833:Radiation Injuries, Experimental / Q000517:prevention & control*; D013154:Spleen; D014184:Transplantation, Homologous