title: Persistence of pre-irradiation immunity to Hymenolepis nana in syngeneic chimaeras: influence of radiation dose and time of marrow injection.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000528:radiation effects; D016026:Bone Marrow Transplantation; D002589:Cestoda / Q000276:immunology*; D005260:Female; D007109:Immunity / Q000528:radiation effects*; D008297:Male; D051379:Mice; D011828:Radiation Chimera; D011830:Radiation Effects; D011874:Radiometry; D013997:Time Factors