[A new view on fertility developments during the years 1965-1980 in Bulgaria and Czechoslovakia].
Sugareva
M
M
Rychtarikova
J
J
D002031:Bulgaria; D015331:Cohort Studies; D003604:Czechoslovakia; D003710:Demography; D019049:Developed Countries; D005060:Europe; D005061:Europe, Eastern; D016656:Family Planning Policy; D005298:Fertility; D011153:Population; D011157:Population Dynamics; D011640:Public Policy; D012106:Research
Bulgaria; Cohort Analysis; Comparative Studies; Czechoslovakia; Demographic Factors; Developed Countries; Eastern Europe; Europe; Fertility--changes; Period Analysis; Policy; Population; Population Dynamics; Population Policy; Pronatalist Policy; Research Methodology; Social Policy; Studies