[On the variation of LD-50 in time after 14.1 MeV fast neutrons- and 180 kVp x-rays-irradiation for young and adult mice].
D000818:Animals; D001853:Bone Marrow / Q000528:radiation effects; D005260:Female; D008297:Male; D051379:Mice; D009502:Neutrons; D011833:Radiation Injuries, Experimental / Q000401:mortality