title: [Streptococcal epidemic in a day care center in Luleå].
mesh_terms: D000328:Adult; D002656:Child Day Care Centers; D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D007223:Infant; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D013290:Streptococcal Infections / Q000453:epidemiology*; D013548:Sweden
vernacular_title: Streptokockepidemi på ett daghem i Leuleå.