Health (3) Teenagers (2) Eating disorders (2) Education (2) Salud (2) Educación (2) enquête (1) spectacle (1) mise sous écran protecteur (1) échantillonnage (1) risque (1) nutrition (1) matériau (1) santé (1) âge (1) comparaison (1) ville (1) Mexique (1) Mexico (1) Nutrition (1) Comparison (1) Methods (1) Surveys (1) Youth (1) Young women (1) Women physicians (1) Weights and measures (1) Time (1) Therapeutics (1) Table (1)