[Effect of small doses of polonium on the intestinal microflora and on some indices of natural immunity in dogs. III].
D000818:Animals; D004285:Dogs; D007113:Immunity, Innate; D007422:Intestines / Q000382:microbiology*; D011059:Polonium / Q000494:pharmacology*
D011059:Polonium
INTESTINES/microbiology; POLONIUM/pharmacology