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14-04-2017
Biology

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The skin has a role in the production of vitamin ____ by the body.

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PsychrolutesMarcidus PsychrolutesMarcidus

14-04-2017

Vitamin D
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Lithium88 Lithium88

14-04-2017

Vitamin D is not one chemical but many. The natural type is produced in the skin from a universally present form of cholesterol, 7-dehydrocholesterol. Sunlight is the key

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