Socio-economic variables influence the prevalence of inadequate nutrient intake in Brazilian adolescents: results from a population-based survey. - Verly Junior E; Cesar CL; Fisberg RM; Marchioni DM; Junior, Eliseu Verly; Cesar, Chester Luis Galvão; Fisberg, Regina Mara; Marchioni, Dirce Maria Lobo (Public Health Nutrition, 2011)