Rijksinstituut voor Volksgezondheid en Milieu WHO European childhood obesity surveillance initiative 2008: Weight, height and body mass index in 6-9-year-old children | RIVM Jaar: 2014 WHO European childhood obesity surveillance initiative 2008: Weight, height and body mass index in 6-9-year-old children | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON