title: [Fedor Petrovich Gaaz (1780-1853)].
authors.forename: A N
authors.initials: AN
authors.lastname: Razumov
authors.forename: V A
authors.initials: VA
authors.lastname: Vasin
mesh_terms: D001494:Baths / Q000266:history; D006294:Health Resorts / Q000266:history; D049671:History, 18th Century; D049672:History, 19th Century; D008900:Mineral Waters / Q000266:history; D012425:Russia (Pre-1917)
chemical_list: D008900:Mineral Waters