Brésil (6) Risk factors (5) taux (3) Methods (3) Education (3) Methods (3) Schooling (3) nourisson (2) tabagisme (2) risque (2) modèle (2) information (2) âge (2) ville (2) adulte (2) Rates (2) Birth (2) Women (2) Smoking (2) Risk (2) Population (2) Parturition (2) Paradox (2) Obesity (2) Manufacturers' agents (2) Labor (Obstetrics) (2) Hypertension (2) Example (2) Commission merchants (2) Childbirth (2)