title: On eggs and chicken.
authors.forename: J C
authors.initials: JC
authors.lastname: de Jongste
authors.forename: B
authors.initials: B
authors.lastname: Brunekreef
mesh_terms: D001249:Asthma / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D002648:Child; D004198:Disease Susceptibility; D006801:Humans; D015995:Prevalence; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000150:complications*