No abstract available
MeSH terms
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Adult
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Aged
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Back Pain / blood*
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Back Pain / physiopathology
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Brachial Plexus Neuritis / blood
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Brachial Plexus Neuritis / physiopathology
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Female
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Humans
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Low Back Pain / blood
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Low Back Pain / physiopathology
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Male
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Middle Aged
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Neuralgia / blood
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Neuralgia / physiopathology
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Pain / blood*
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Pain / physiopathology
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Recurrence
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Reference Values
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Tryptophan / blood*