[Hereditary nystagmus and Lyon's theory].
D005260:Female; D006801:Humans; D008297:Male; D008433:Mathematics; D009759:Nystagmus, Pathologic / Q000235:genetics*; D010375:Pedigree; D012730:Sex Chromosomes; D012737:Sex Factors
Nistagmo hereditário e a teoría de Lyon.