Parkinson's disease and aging: Same or d
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Christopher H. Hawkes
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Article
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2008
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John Wiley and Sons
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English
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## Abstract Parkinson's disease (PD), which probably commences in the olfactory bulb and nuclei of IX and X, may represent accelerated normal aging or a disease specific process. The olfactory and motor disorders are associated in PD, so that smell loss should reflect the underlying disease course.