[Determination of the virulence of Listeria].
D000818:Animals; D002642:Chick Embryo; D006168:Guinea Pigs; D007928:Lethal Dose 50; D008089:Listeria monocytogenes / Q000201:enzymology / Q000472:pathogenicity*; D051379:Mice; D011817:Rabbits; D014774:Virulence
K opredeleniiu virulentnosti listeriĭ.