Present demographic situation of Czechoslovakia.
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D017677:Age Distribution; D000367:Age Factors; D003604:Czechoslovakia; D003710:Demography; D019049:Developed Countries; D004243:Divorce; D005060:Europe; D005061:Europe, Eastern; D005298:Fertility; D005843:Geography; D008393:Marriage; D009026:Mortality; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011158:Population Growth
Age Distribution; Age Factors; Czechoslovakia; Demographic Factors; Developed Countries; Divorce; Eastern Europe; Europe; Fertility; Geographic Factors; Mortality; Nuptiality; Population; Population Characteristics; Population Dynamics; Population Growth