title: [Braille system--150 years].
mesh_terms: D001766:Blindness / Q000266:history*; D005602:France; D049672:History, 19th Century; D006801:Humans; D009885:Ophthalmology / Q000266:history; D012682:Sensory Aids / Q000266:history*
vernacular_title: Shrift Braĭlia - 150 let