title: [Principal demographic characteristics of the Ormansag region in the twentieth century].
mesh_terms: D003710:Demography; D019049:Developed Countries; D004467:Economics; D004641:Emigration and Immigration; D005060:Europe; D005061:Europe, Eastern; D005298:Fertility; D006814:Hungary; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics
keywords: Demographic Factors; Developed Countries; Eastern Europe; Economic Conditions--changes; Economic Factors; Europe; Fertility; Hungary; Low Fertility Population; Macroeconomic Factors; Migration; Population; Population Dynamics
vernacular_title: Az Ormansag demografiai jellemzoi a XX. szazadban.