title: Berson test for blue cone monochromatism.
abstract: The Berson test for blue cone monochromatism discriminates X-linked blue cone monochromatism from achromatopsia but not from X-linked progressive c dystrophy.
authors.affiliation: Department of Ophthalmology, University of Nijmegen, The Netherlands.
authors.forename: A
authors.initials: A
authors.lastname: Pinckers
mesh_terms: D003119:Color Perception Tests; D003117:Color Vision Defects / Q000175:diagnosis*; D008040:Genetic Linkage; D006801:Humans; D008297:Male; D010786:Photoreceptor Cells / Q000473:pathology*; D012162:Retinal Degeneration / Q000175:diagnosis* / Q000235:genetics; D014960:X Chromosome