[Physician-revolutionary Ia. M. Liakhovskiĭ (on the 100th anniversary of his birth)].
D003148:Communism / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D008097:Lithuania; D012425:Russia (Pre-1917)
Vrach-revoliutsioner Ia. M. Liakhovskiĭ (k 100-letiiu so dnia rozhdeniia)