[THE MONTHLY DISTRIBUTION OF BIRTH STATISTICS FOR 1959 IN THE GERMAN DEMOCRATIC REPUBLIC].
D001699:Biometry; D005260:Female; D005858:Germany; D005859:Germany, East; D006801:Humans; D036801:Parturition; D012621:Seasons; D013696:Temperature; D014798:Vital Statistics
GERMANY, EAST; SEASONS; TEMPERATURE; VITAL STATISTICS
DIE MONATLICHE VERTEILUNG DER GEBURTENZAHLEN DES JAHRGANGES 1959 DER DDR.