Parents (4) abords (agglomération) (3) Mexique (3) Migration, Internal (3) Education (3) temps (durée) (2) état (2) famille (2) élasticité (2) distribution (2) décision (2) comparaison (2) Comparison (2) Article (2) Census (2) Census (2) Origin (2) Employees (2) Birth (2) Weights and measures (2) Wages (2) Time (2) Strategy (2) Skin (2) Persons (2) Parturition (2) Negotiation (2) Human beings (2) Legal documents (2) Labor (Obstetrics) (2)