Prevalence and occurrence of some rare neurological diseases in Iceland.
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D005621:Friedreich Ataxia / Q000453:epidemiology*; D006527:Hepatolenticular Degeneration / Q000453:epidemiology*; D006801:Humans; D006816:Huntington Disease / Q000453:epidemiology*; D007055:Iceland; D007223:Infant; D008064:Lipidoses / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009133:Muscular Atrophy / Q000453:epidemiology*