The development of embryological research in the Academy of Sciences of the USSR. (On the two hundred and fiftieth anniversary of the foundation of the Academy).
D000047:Academies and Institutes / Q000266:history*; D004626:Embryology / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D012425:Russia (Pre-1917)