title: [Twenty-third demographic conference of the CSDS:  "Demography of the Czech Republic and Slovakia in the Twentieth Century"].
mesh_terms: D001723:Birth Rate; D003226:Congresses as Topic; D018153:Czech Republic; D003604:Czechoslovakia; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D005298:Fertility; D011057:Politics; D011153:Population; D011157:Population Dynamics; D012106:Research; D012725:Sexual Behavior; D018154:Slovakia
keywords: Comparative Studies; Conferences And Congresses; Czech Republic; Czechoslovakia; Demographic Factors; Developed Countries; Eastern Europe; Europe; Fertility; Fertility Decline; Political Factors; Population; Population Dynamics; Reproductive Behavior--changes; Research Methodology; Slovakia; Studies