Amyotrophic lateral sclerosis in Limousin (Limoges area--France).
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000690:Amyotrophic Lateral Sclerosis / Q000453:epidemiology*; D005260:Female; D005602:France; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies