Economic conditions (1) Divorce (1) Family relationships (1) Children (1) Adaptation (1) Technical reports (1) Social status (1) Parents (1) Gender (Musical instrument) (1) Age (1) Separation (1) Sexual behavior (1) Infancy (1) Family (1) Estatus social (1) Costumbres sexuales (1) Informes técnicos (1) Sexualidad (1) Famille (1) Enfant (1) Gendèr (1) Parents (1) Triéthylamine (1) Jeunes (1) Séparation (1) Conditions économiques (1) Adaptation (1) Rapports techniques (1) Statut social (1) Âge (1)