title: [Demographic and social aspects of the Portuguese population in the period from 1864 to 1981: a regional analysis].
authors.forename: J C
authors.initials: JC
authors.lastname: Arroteia
mesh_terms: D017677:Age Distribution; D000367:Age Factors; D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005060:Europe; D005843:Geography; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D011174:Portugal
keywords: Age Distribution; Age Factors; Demographic Factors; Developed Countries; Europe; Geographic Factors; Historical Survey; Migration; Population; Population Characteristics; Population Dynamics; Population Size; Portugal; Southern Europe