Limited exposure to ambient ultraviolet radiation and 25-hydroxyvitamin D levels: a systematic review
Background: Vitamin D can be synthesised following exposure to ultraviolet radiation (UVR), ingested in the diet or provided through oral supplementation. The medical literature frequently states that humans obtain most of their vitamin D from sunshine and that UVR exposure is essential to maintain...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2015-03-16.
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| Subjects: | |
| Online Access: | Get fulltext Get fulltext Get fulltext |