The main source of Vitamin D for humans is sunlight, but UV exposure increases the risk for skin cancer. This article defines the controversy between getting Vitamin D from sunlight vs. using sunscreen regularly.
Andy Wibawanto comment "Top Ten Cleaning Chemicals to Avoid":
Hi there, Could you please reply with Zyrtex as part of the subject? I've recently stopped doing ind
Science Surf » Vitamin D: A 18%! reduction in early infant mortality » Matthias Wjst comment "AAAAI 2008 Notes: The Role of Vitamin D in Atopic Disease":
[...] BTW I am sending a trackback to a nice summary of my recent AAAAI talk. [...]