[Sickness frequency and time of stay at child care institutions].
D002648:Child; D002669:Child Welfare; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007902:Length of Stay; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D013548:Sweden
Daghemsbarnens sjukfrekvens och vistelstider.