Link a pagine in italiano
Fabio Marchesi ha scritto un libro che si avvale del sostegno di moltissime ricerche effettuate in tutto il mondo sul Sole e gli UV. "La Luce che cura", un libro da leggere.

Un sito italiano interamente dedicato alla vitamina D.

Liens à pages et documents en français
Sunlight research forum Forum de recherche sur les radiations solaires

The Tanning Guru

Link a pagine in tedesco
Sunlight Research Forum

deutsche-stiftung-gesundheitsinformation-prä mehr korrekte Gesundheits-Informationen, mehr persönliche Gesundheits-Kompetenz, 
mehr praktizierte Gesundheits-Vorsorge!
Prof. Dr. Jörg Spitz (Buch "Vitamin D" und Buch "Krebszellen mögen keine Sonne" Autor)

The Tanning Guru

Link to english pages and documents
Yes! A dose of sun CAN protect you against skin cancer
By Professor Angus Dalgleish

Sam Shuster: Don’t let the phoney melanoma scare keep you out of the sun

Vitamin D doc The Dr. Marc Sorenson, author of the book "Vitamin D and Solar Power For Optimal Health"

The web site of Dr.Holick author of the book "The Vitamin D Solution" and "The UV Advantage"

Another web site of Dr.Holick

Interview Dr. Holick

Sunlight and Vitamin D  Dr. Holick

Doctor pro sunbeds

J&J campaign for Sunscreens (from Wall Street Journal Health)

Sun light research forum

Prof. Richard Setlow interview  - Vitamin D and cancer

Vitamin D is better than any vaccine and... - Dr. Joe Prendergast

Toxic Beauty: How Cosmetics and Personal-Care Products Endanger Your Health …And What You Can Do About It

The Sunbook

Life Extension vitamin D

European Sunlight Association

Why governments are selling Vitamin D short  (Financial Times)

The Tanning Guru

Dr. Edward Gorham on skin cancer and sunscreen (In this video from UCSD School of Medicine and GrassrootsHealth, Edward Gorham, PhD, discusses the dilemma of skin cancer and sunscreen use. It appears that the use of sunscreen can be very dangerous.) Hans Keer: My goal is to keep things as simple and understandable as possible and stimulate measures that can improve the quality of life and stop further deterioration.