title: [Cataract: how to understand it and when to operate?].
mesh_terms: D000772:Anesthesia, Local; D002386:Cataract / Q000175:diagnosis*; D002387:Cataract Extraction / Q000379:methods; D006801:Humans; D007910:Lenses, Intraocular
vernacular_title: Katarakt: wie erfassen und wann operieren?