title: [Johann Nepomuk Fischer (1777-1847)].
mesh_terms: D003604:Czechoslovakia; D049671:History, 18th Century; D049672:History, 19th Century; D009885:Ophthalmology / Q000266:history; D012577:Schools, Medical / Q000266:history
vernacular_title: Johann Nepomuk Fischer (1777-1847).