[Epidemiological characteristics of an influenza outbreak in student dormitories in 1949 and 1956].
D004196:Disease Outbreaks; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D013334:Students
INFLUENZA/epidemiology
Epidemiologicheskaia kharakteristika vspyshek grippa v studencheskikh obshchezhitiiakh v 1949 i 1956 gg.