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 Date: 2011-08-31 16:27:41Chemistry Human skin color Melanin Ultraviolet Sunburn Vitamin D Melanocyte Sunscreen Human skin Electromagnetic radiation Biology Sun tanning |
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| First Page | Document Content | |
|---|---|---|
Date: 2011-08-31 16:27:41Chemistry Human skin color Melanin Ultraviolet Sunburn Vitamin D Melanocyte Sunscreen Human skin Electromagnetic radiation Biology Sun tanning |
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Nina G. Jablonski and George Chaplin The evolution of human skin coloration Department of Anthropology,