[Boris Pavlovich Kushelevskiĭ (on his 80th birthday)].
D002309:Cardiology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D012425:Russia (Pre-1917); D012800:Siberia
Boris Pavlovich Kushelevskiĭ (k 80-letiiu so dnia rozhdeniia)