title: [Preliminary comparative results and trends].
authors.forename: M
authors.initials: M
authors.lastname: Cervera Flores
mesh_terms: D017677:Age Distribution; D000367:Age Factors; D000569:Americas; D003710:Demography; D003906:Developing Countries; D005843:Geography; D007843:Latin America; D008800:Mexico; D009656:North America; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D011158:Population Growth; D012106:Research; D017678:Sex Distribution; D012737:Sex Factors
keywords: Age Distribution; Age Factors; Americas; Demographic Factors; Developing Countries; Geographic Factors; Latin America; Mexico; North America; Population; Population Characteristics; Population Density; Population Dynamics; Population Growth; Population Statistics; Research Methodology; Sex Distribution; Sex Factors; Spatial Distribution