No abstract available
Keywords:
melanin; pigmented skin; skin biopsy; sun sensitivity.
MeSH terms
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Humans
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Melanins / analysis*
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Pigmentation Disorders / epidemiology*
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Pigmentation Disorders / ethnology
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Skin / chemistry
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Skin / pathology*
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Skin Pigmentation / physiology*
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Skin Pigmentation / radiation effects
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South Africa / epidemiology
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Spectrophotometry / methods*