title: Assessment of actual food portions sizes in a sample of adolescents from Cochabamba (Bolivia).
authors.forename: P B
authors.initials: PB
authors.lastname: Ngigi
authors.forename: W
authors.initials: W
authors.lastname: Verbeke
authors.forename: F J A
authors.initials: FJ
authors.lastname: Pérez-Cueto
mesh_terms: D000293:Adolescent; D001838:Bolivia; D002648:Child; D004034:Diet Surveys; D004435:Eating; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors