Janout V, Vlcková J
Ustav preventivního lékarství, Lékarská fakulta Univerzity Palackého, Olomouc.
Epidemiol Mikrobiol Imunol. 1994 Dec;43(4):180-2.
Problems connected with the decision about indication of vaccination in connection with the increase of invasive meningococcal disease are discussed. The epidemiological situation in the Olomouc district, where a local outbreak of invasive meningococcal diseases occurred, is briefly described and factors in favour of and against the indication of vaccination are discussed.