[A comparative study of the toxicity of meningococcal strains and their antigens].
D000818:Animals; D000942:Antigens, Bacterial / Q000633:toxicity*; D051379:Mice; D009345:Neisseria meningitidis / Q000276:immunology / Q000472:pathogenicity*
D000942:Antigens, Bacterial
Sravnitel'naia otsenka toksichnosti meningokokkovykh shtammov i ikh antigenov