No abstract available
MeSH terms
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Aged, 80 and over
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Choline / analogs & derivatives*
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Choline / pharmacokinetics
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Humans
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Lithiasis / diagnostic imaging*
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Male
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Positron-Emission Tomography
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Submandibular Gland / diagnostic imaging*
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Submandibular Gland Diseases / diagnostic imaging*
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Tomography, X-Ray Computed
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Whole Body Imaging