EFFECT OF PRELIMINARY IMMUNIZATION WITH LIVING AND  KILLED E. COLI CELLS ON RADIORESISTANCE OF ANIMALS.
D000818:Animals; D004285:Dogs; D004926:Escherichia coli; D006168:Guinea Pigs; D007114:Immunization; D051379:Mice; D011817:Rabbits; D011827:Radiation; D011830:Radiation Effects / Q000276:immunology*; D011832:Radiation Injuries; D011833:Radiation Injuries, Experimental; D011835:Radiation Protection; D014611:Vaccination
DOGS; ESCHERICHIA COLI; GUINEA PIGS; MICE; RABBITS; RADIATION IMMUNOLOGY; RADIATION INJURY, EXPERIMENTAL; RADIATION PROTECTION; VACCINATION