Rijksinstituut voor Volksgezondheid en Milieu Waist circumference, BMI, and lung function in 8-year-old children: The PIAMA birth cohort study | RIVM Jaar: 2013 Waist circumference, BMI, and lung function in 8-year-old children: The PIAMA birth cohort study | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON