title: [Georgiĭ Nesterovich Speranskiĭ--physician, scientist, teacher, civic leader].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D010372:Pediatrics / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
vernacular_title: Georgiĭ Nestorovich Speranakiĭ--vrach, uchenyĭ, pedagog, obshchestvennyĭ deiatel'.