[Mass incidence of R.S. virus disease at the department for premature infants].
D003428:Cross Infection / Q000453:epidemiology*; D003604:Czechoslovakia; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000453:epidemiology*; D007362:Intensive Care Units; D010253:Respirovirus Infections / Q000453:epidemiology*
Hromadný výskyt R.S. virového onemocnĕní na oddĕlení nedonosených dĕtí.