title: Georg Joseph Beer: a review of his life and contributions.
mesh_terms: D001317:Austria; D002386:Cataract / Q000266:history; D005128:Eye Diseases / Q000266:history; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D007500:Iritis / Q000266:history; D009885:Ophthalmology / Q000266:history