[Results of an all-state study "Determination of Circulation of N. meningitidis in the Health Population of CSR" performed from 26 May till 7 June 1980 in all regions of CSR (author's transl)].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D006801:Humans; D007223:Infant; D008585:Meningitis, Meningococcal / Q000453:epidemiology*; D009345:Neisseria meningitidis / Q000302:isolation & purification*
Výsledky celostátní studie "Zjistĕní cirkulace N. meningitidis ve zdravé populaci CSR", probíhající 26. 5. - 7.6 1980 ve vsech krajích CSR.