enquête (1) association (1) besoin (1) santé (1) éducation (1) maladie (1) couverture (1) méthode (1) index (1) Education (1) Dental care (1) Treatment (1) Children (1) Care (1) Prevention (1) Animal feeding (1) Teenagers (1) Weights and measures (1) Ci (Chinese poetry) (1) Social groups (1) Schools (1) Poor (1) Mouth--Care and hygiene (1) Measurement (1) Indexes (1) Health (1) Children with disabilities (1) Generosity (1) French (1) Education (1)