[Meningococcal infection].
D006801:Humans; D008585:Meningitis, Meningococcal / Q000453:epidemiology; D008589:Meningococcal Infections / Q000453:epidemiology*; D002094:Republic of Belarus; D014884:Waterhouse-Friderichsen Syndrome / Q000453:epidemiology
Vazhneĭshie voprosy meningokokkovoĭ infektsii.