The frequency of iris bicolor (segmentary heterochromia) in a school population.
D000293:Adolescent; D002648:Child; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D007498:Iris / Q000002:abnormalities*; D008297:Male; D008396:Maryland; D010858:Pigmentation; D044465:White People