Vitamin D and Parkinson's diseaseβA hypo
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Harold L. Newmark; Jonathan Newmark
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Article
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2007
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John Wiley and Sons
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English
β 84 KB
## Abstract Parkinson's disease (PD), a common disease of the elderly, is a movement disorder characterized by tremor, akinesia, and loss of postural reflexes, leading to immobility and frequent falls. It results from selective loss (death) of dopaminergic neurons in the substantia nigra region of