Tromp, I.I.M.

study introduction month children eczema 6 months allergenic foods child history allergy 4 years 24 months allergenic atopic asthma kiefte-de jong parent birth disease cohort ages 12 result infant birth cohort study generation r study atopy netherland childhood tree nuts 12 months questionnaire association day care attendance model tract infections 4 months atopic disease rotterdam pediatr erasmu pediatrics generation timing breastfeeding development kiefte-de gluten birth weight erasmus mc peanut health weight prevention jaddoe univariate model effect arch dis child pediatr allergy immunol american von mutius e relation information hofman race /ethnicity table atopic diseases tromp food products january physician diagnosis tract evidence infection addition attendance adolesc analyses /ethnicity multivariate antibiotic