title: [Beethoven's deafness--a iatrogenic disease].
mesh_terms: D003638:Deafness / Q000139:chemically induced / Q000266:history*; D005197:Famous Persons; D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D007049:Iatrogenic Disease; D008628:Mercury / Q000009:adverse effects
chemical_list: D008628:Mercury
vernacular_title: Beethovens Taubheit--eine iatrogene Noxe.