Birthplace (1) Internet (1) Event history analysis (1) Year (1) Solitude (1) Poor (1) Plazas (1) Parents (1) Parenting (1) Parenthood (1) Loneliness (1) Grandparents (1) Future life (1) Depression, Mental (1) Building (1) Research (1) Birth (1) Relations (1) Nacimiento (1) Abuelos (1) Plazas (1) Soledad (1) Parto (1) Investigación (1) Depresión mental (1) Vida futura (1) Pobres (1) École maternelle (1) Aménagement des abords (1) Construction (1)