[Studies on the pathogenesis of ALS with review of literature].
D000328:Adult; D000368:Aged; D000690:Amyotrophic Lateral Sclerosis / Q000209:etiology / Q000473:pathology*; D005260:Female; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D009133:Muscular Atrophy / Q000473:pathology