Nations Unies (1) temps (durée) (1) risque (1) enregistrement (1) mortalité (1) modèle (1) ménage (1) analyse (1) santé (1) âge (1) enfant (1) taux (1) jeune (1) Afrique (1) Mortality (1) Children (1) Methods (1) Statistics, Vital (1) United Nations (1) Teenagers (1) Rates (1) Birth (1) Youth (1) Vital statistics (1) Uncertainty (1) Time (1) Risk (1) Weight loss (1) Recording and registration (1) Progress (1)