[Aleksei Evgen'evich Zviagintsev (on his 70th birthday)].
D013502:General Surgery / Q000266:history; D049673:History, 20th Century; D010372:Pediatrics / Q000266:history; D014586:USSR
Alekseĭ Evgen'evich Zviagintsev ( k 70-letiiu so dnia rozhdeniia.