title: Diarrhoea risk study underlines the difficulties in carrying out research in day care centre settings.
authors.affiliation: The Research Unit for General Practice and Section of General Practice, Department of Public Health, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark. masod@sund.ku.dk.
authors.forename: Margareta
authors.initials: M
authors.lastname: Söderström
mesh_terms: D002656:Child Day Care Centers; D003631:Day Care, Medical; D003967:Diarrhea; D006801:Humans; D007223:Infant; D012106:Research; D012306:Risk