title: [Prof. Nikolaĭ Arkad'evich Bobrovskiĭ (on his 80th birthday].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D010036:Otolaryngology / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
vernacular_title: Professor Nikolaĭ Arkad'evich Bobrovskiĭ (k 80-letiiu so dnia rozhdeniia).