| http://www.w3.org/ns/prov#value | - CONTROL or limit...Survey Finds 64% of Americans Unaware Sunscreen Inhibits Vitamin D Production...lic obtain vitamin D from nutritional sources and dietary supplements, and not from unprotected exposure to ultraviolet (UV) radiation from the sun or indoor tanning devises, as UV radiation is a known risk factor for the development of skin cancer. (1) For optimal health, regular sunscreen users sho
|
