[The development of fertility in the German Democratic Republic and the population law of socialism].
D000293:Adolescent; D000328:Adult; D003148:Communism; D003710:Demography; D005260:Female; D005298:Fertility; D005859:Germany, East; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D014798:Vital Statistics
Die Entwicklung der Fertilität in der DDR und das Bevölkerungsgesetz des Sozialismus.