title: The United Mexican States: an update.
authors.forename: R
authors.initials: R
authors.lastname: Hakkert
authors.forename: E J
authors.initials: EJ
authors.lastname: Aguirre
mesh_terms: D000569:Americas; D001723:Birth Rate; D003710:Demography; D003906:Developing Countries; D004467:Economics; D004641:Emigration and Immigration; D005298:Fertility; D007843:Latin America; D008800:Mexico; D009656:North America; D011153:Population; D011157:Population Dynamics; D011788:Quality of Life; D012946:Social Welfare; D012959:Socioeconomic Factors
keywords: Americas; Birth Rate; Demographic Factors; Developing Countries; Economic Conditions; Economic Factors; Fertility; Fertility Measurements; Fertility Rate; Latin America; Macroeconomic Factors; Mexico; Migration; North America; Population; Population Dynamics; Quality Of Life; Social Welfare; Socioeconomic Factors