title: [Migration of aged people.  Its importance and impact on the age structure of the population of the agglomerations of Brussels, Liege, Charleroi, Verviers, and Namur].
mesh_terms: D000328:Adult; D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D001530:Belgium; D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005060:Europe; D005843:Geography; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D013223:Statistics as Topic; D014505:Urban Population
keywords: Adult; Age Distribution; Age Factors; Aged; Belgium; Correlation Of Data; Demographic Factors; Developed Countries; Europe; Geographic Factors; Migration; Migration, Internal; Population; Population Characteristics; Population Dynamics; Research Report; Urban Population; Western Europe
vernacular_title: Les migrations du troisieme age.  Importance et impact sur la structure par age de la population des agglomerations de Bruxelles, Liege, Charleroi, Verviers et Namur