No abstract available
Publication types
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Case Reports
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Research Support, Non-U.S. Gov't
MeSH terms
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Adolescent
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Age of Onset
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Amyotrophic Lateral Sclerosis / enzymology
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Amyotrophic Lateral Sclerosis / genetics*
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DNA Mutational Analysis
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Genes / genetics
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Humans
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Male
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Point Mutation / genetics*
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Polymerase Chain Reaction / methods
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Superoxide Dismutase / genetics*