School enrollment (1) Teleology (1) School children (1) Salt (1) Health (1) Elementary schools (1) Dental caries (1) Children (1) Estudiantes matriculados (1) Salud (1) Escuelas primarias (1) Caries dental (1) Sal (1) Estudio (1) Escolares (1) Teleología (1) Datos (1) Niños (1) sel (1)
Health (2) revenu (1) santé (1) éducation (1) sujet (1) index (1) Education (1) Ci (Chinese poetry) (1) Tooth loss (1) Teeth (1) Public health personnel (1) Population (1) Poor (1) Paper (1) Nutrition (1) Mexicans (1) Medical personnel (1) Manufacturers' agents (1) Malnutrition (1) Males (1) Income (1) Evaluation (1) Education (1) Dentures (1) Critical care medicine (1) Commission merchants (1) Chi-square test (1) Tax assessment (1) Analysis of variance (1) Adulthood (1)