title: [Aleksandr Borisovich Zborovskiĭ (on his 50th birthday)].
mesh_terms: D049673:History, 20th Century; D012219:Rheumatology / Q000266:history; D014586:USSR
vernacular_title: Aleksandr Borisovich Zborovskiĭ (k 50-letiiu so dnia rozhdeniia).