title: [An epidemiologic analysis of outbreaks of meningococcal infections. I].
mesh_terms: D002353:Carrier State / Q000453:epidemiology; D006801:Humans; D008585:Meningitis, Meningococcal / Q000453:epidemiology* / Q000382:microbiology; D008589:Meningococcal Infections / Q000150:complications / Q000382:microbiology; D010612:Pharyngitis / Q000150:complications; D014586:USSR
vernacular_title: Epidemiologicheskiĭ analiz vspyshek meningokokkovoĭ infektsii. I.