Large deviations in the distribution of rare genes.
D003201:Computers; D003550:Cystic Fibrosis / Q000453:epidemiology*; D005787:Gene Frequency; D006579:Heterozygote; D006801:Humans; D007585:Jews; D008064:Lipidoses / Q000453:epidemiology*; D008433:Mathematics; D009542:Niemann-Pick Diseases / Q000453:epidemiology; D013223:Statistics as Topic; D044465:White People