Argentine (2) Population (2) Health (2) Food (2) Consumption (Economics) (2) Beverages (2) Salud (2) Población (2) Alimentos (2) Consumo (2) Bebidas (2) aliments (2) Time (1) Social status (1) Rural population (1) Proportion (1) Parents' and teachers' associations (1) Nutrition surveys (1) Nutrition--Psychological aspects (1) Force and energy (1) Food consumption (1) Families (1) Diet (1) Determinants (1) Alimentos--Consumo (1) Encuestas nutricionales (1) Estatus social (1) Población rural (1) Conducta alimentaria (1) Energía (Física) (1)