title: A comparative study with Gullstrand-Carle's photoptomes and Comberg's nyctometer.
authors.forename: A
authors.initials: A
authors.lastname: HUGGERT
mesh_terms: D006801:Humans; D008027:Light; D010465:Perception; D014787:Vision Tests
keywords: LIGHT/perception; VISION/tests
vernacular_title: En jämförande undersökning med Gullstrand-Carles fotoptome ter och Combergs nyktometer.