title: [Psychiatrist F. I. Gertsog (1785-1853)].
mesh_terms: D049671:History, 18th Century; D049672:History, 19th Century; D011570:Psychiatry / Q000266:history; D012425:Russia (Pre-1917)
vernacular_title: Psikhiatr F. I. Gertsog (1785-1853).