[Prospective studies of morbidity in children receiving day care and possibilities for its modification].
D001604:Berlin; D002656:Child Day Care Centers; D002675:Child, Preschool; D003140:Communicable Disease Control / Q000379:methods*; D003141:Communicable Diseases / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D011446:Prospective Studies
Prospektive Untersuchungen zur Erkrankungshäufigkeit von Krippenkindern und Möglichkeiten der Beeinflussung.