vitamin D: References & Edit History

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Article History

Type Description Contributor Date
Invalidated site: NHS - Vitamin D. Sep 17, 2026
Add new Web site: Healthdirect - Vitamin D and your health. Jun 12, 2026
Add new Web site: National Center for Biotechnology Information - PubMed Central - Examination of the biological effects of sunlight on the skin: a review. Feb 21, 2025
Add new Web site: Mount Sinai - Vitamin D. Apr 19, 2024
Add new Web site: Mount Sinai - Vitamin D. Apr 19, 2024
Add new Web site: University of Rochester Medical Center - Health Encyclopedia - Vitamin D. Mar 08, 2024
Add new Web site: Oregon State University - Linus Pauling Institute - Vitamin D. Oct 10, 2023
Add new Web site: WebMD - Vitamin D - Uses, Side Effects, and More. Aug 16, 2023
Add new Web site: Mayo Clinic - Vitamin D. Jun 20, 2023
Add new Web site: Healthline - Vitamin D Benefits. May 10, 2023
Add new Web site: Harvard T.H. Chan School of Public Health - The Nutrition Source - Vitamin D. Mar 31, 2023
Add new Web site: National Center for Biotechnology Information - PubMed Central - Vitamin D testing and treatment: a narrative review of current evidence. Sep 20, 2022
Add new Web site: Better Health Channel - Vitamin D. Dec 27, 2018
Add new Web site: WebMD - Vitamin D: Vital Role in Your Health. Jul 12, 2018
Add new Web site: NHS - Vitamin D. Apr 20, 2018
Add new Web site: National Institute of Health - Office of Dietary Supplements - Vitamin D. Apr 06, 2018
Corrected display issue. Mar 09, 2018
Add new Web site: Vitamin D Deficiency Symptoms Guide. Aug 30, 2012
Add new Web site: Vitamin D Deficiency Symptoms Guide. Aug 30, 2012
Added information on the different forms of vitamin D and on vitamin D deficiency and toxicity. Dec 21, 2009
Added new Web site: How Stuff Works - Healthguide - Vitamin D. Sep 24, 2008
Added new Web site: How Stuff Works - Food - How Vitamin D Works. Jun 30, 2008
Article revised and updated. Mar 24, 2008
Added new Web site: Laboratory of Molecular Genetics - University of Malta - Vitamin D. Jul 05, 2007
Added new Web site: MedlinePlus - Vitamin D. Aug 31, 2006
Article revised. Feb 16, 2006
Article added to new online database. Jul 20, 1998
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