Demographic studies in Germany.
D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005060:Europe; D005858:Germany; D011153:Population; D011157:Population Dynamics; D012106:Research; D012942:Social Sciences
Demographic Factors; Demography; Developed Countries; Europe; Germany; Migration; Population; Population Dynamics; Population Theory; Research Activities; Research Methodology; Social Sciences; Summary Report; Western Europe