title: [Determination of demand for astigmatic contact lenses for children].
mesh_terms: D001251:Astigmatism / Q000453:epidemiology* / Q000628:therapy; D005139:Eyeglasses / Q000600:supply & distribution*; D011795:Surveys and Questionnaires; D014455:Ukraine
vernacular_title: Opredelenie potrebnosti v astigmaticheskikh ochkovykh linzakh dlia deteĭ.