title: [Parallel examination of visual acuity using the Golovin-Sivtsev and Sergienko methods].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D006801:Humans; D008722:Methods; D012029:Refraction, Ocular; D012030:Refractive Errors / Q000175:diagnosis*; D012572:School Health Services; D014792:Visual Acuity
vernacular_title: Parallel'noe issledovanie ostroty zreniia metodami Golovina-Sivtseva i Sergienko.