title: [Study of width of axial test interval in astigmatism].
mesh_terms: D001251:Astigmatism / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008433:Mathematics; D012029:Refraction, Ocular
vernacular_title: Issledovanie shiriny intervala osevoĭ proby pri astigmatizme.