[Color critical fusion frequency in the Bjerrum area. The basic condition for its measurement].
D000328:Adult; D003116:Color; D003118:Color Perception; D005901:Glaucoma / Q000175:diagnosis; D006801:Humans; D008027:Light; D010775:Photic Stimulation; D014787:Vision Tests / Q000295:instrumentation; D058609:Visual Field Tests