Koopman, LPSmit, HArivmHeijnen, MLArivmWijga, ArivmStrien, RTKerkhof, MGerritsen, JBrunekreef, Bde Jongste, JCNeijens, HJ2025-03-172025-03-17200111581448https://rivm.openrepository.com/handle/10029/639096Respiratory infections in infants: interaction of parental allergy, child care, and siblings. The PIAMA studyArticlePediatrics 2001; 108:943-82025-03-17