[Characteristics of the paths and factors of transmission of dysentery amongst pre-school children].
D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D004403:Dysentery / Q000453:epidemiology*; D006801:Humans; D012578:Schools, Nursery; D014586:USSR
Kharakteristika puteĭ i faktorov peredachi dizenterii sredi deteĭ doshkol'nogo vozrasta.