title: Decree-Law No. 9, 31 December 1989.
mesh_terms: D003710:Demography; D019049:Developed Countries; D004641:Emigration and Immigration; D005006:Ethnicity; D005060:Europe; D005061:Europe, Eastern; D007878:Legislation as Topic; D008393:Marriage; D011153:Population; D011154:Population Characteristics; D012383:Romania
keywords: Demographic Factors; Developed Countries; Eastern Europe; Europe; Foreigners; Laws And Statutes; Marriage; Nationality; Nuptiality; Population; Population Characteristics; Romania