A national survey of the diet of children aged 13-14 years living in urban areas of the United Kingdom

alcoholic beverages alimentation de l'enfant altura biological differences biscuit biscuits body measurements cakes child feeding confectionery diet dieta escocia food intake fruits frutas gales galletas genre humain hauteur height hortalizas irlanda del norte irlande du nord jeunesse juventud legume mankind mensuration corporelle methode methodology methods northern ireland pasteles pays de galles peso poids prise alimentaire (homme) reino unido scotland sex sexe sexo united kingdom urban areas vegetables wales weight youth zonas urbanas zone urbaine