title: [The keys to the western demographic "miracle"].
mesh_terms: D001519:Behavior; D001723:Birth Rate; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005298:Fertility; D011153:Population; D011157:Population Dynamics; D011584:Psychology; D012942:Social Sciences
keywords: Behavior; Demographic Factors; Demographic Transition--history; Demography; Developed Countries; Europe; Fertility; Fertility Decline--determinants; Fertility Determinants; Historical Demography; Historical Survey; Population; Population Dynamics; Psychosocial Factors; Social Sciences; Western Europe
vernacular_title: Las claves del "milagro" demografico occidental.