Assessment of the feasibility of using sunlight exposure to obtain the recommended level of vitamin D in Canada | CMAJ Open
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![PDF] Calculation of the Sun exposure time for the synthesis of vitamin D in Urcuquí, Ecuador | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/19b8c60cede885a862b57285f5fc8f8a266b63f6/4-Table2-1.png "PDF] Calculation of the Sun exposure time for the synthesis of vitamin D in Urcuquí, Ecuador | Semantic Scholar")
PDF] Calculation of the Sun exposure time for the synthesis of vitamin D in Urcuquí, Ecuador | Semantic Scholar
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Vitamin D Test | OmegaQuant
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Vitamin D: Benefits And Sources – Forbes Health
Vitamin D Calculator - USM
How much skin do I need to expose to the sun in New York City to get an adequate amount of vitamin D? - Quora
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Sperti Vitamin D Sunlamp - SPERTI
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UV and Vitamin D calculators | VitaminDWiki
UV and Vitamin D calculators | VitaminDWiki
Vitamin D Calculator - USM
Nutrients | Free Full-Text | The Relationship between Ultraviolet Radiation Exposure and Vitamin D Status
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Walking in sunshine? — Caroline Rees PhD
