Amyotrophic lateral sclerosis-Parkinsonism-dementia complex of Guam. IV. Familial and genetic investigations.
D000328:Adult; D000368:Aged; D000690:Amyotrophic Lateral Sclerosis / Q000453:epidemiology / Q000235:genetics*; D004812:Epidemiologic Methods; D005260:Female; D005828:Genetics, Population; D006801:Humans; D008297:Male; D008849:Micronesia; D008875:Middle Aged; D010300:Parkinson Disease / Q000453:epidemiology / Q000235:genetics*