[Nikolaĭ Arkad'evich Bobrovskiĭ (on his 70th birthday)].
D049673:History, 20th Century; D010036:Otolaryngology / Q000266:history; D014586:USSR
Nikolaĭ Arkad'evich Bobrovskiĭ (k 70-letiiu so dnia rozhdeniia)