[Spread of non-poliomyelitis enteroviruses among institutionalized groups of children in Leningrad].
D000293:Adolescent; D002353:Carrier State; D002648:Child; D002675:Child, Preschool; D003384:Coxsackievirus Infections / Q000453:epidemiology*; D004457:Echovirus Infections / Q000453:epidemiology*; D006801:Humans; D014586:USSR
Rasprostranenie nepoliomielitnykh énterovĭrusov sredi organizovannykh detskikh kontingentov Leningrada.