1. Human exposure to ultraviolet radiation. The environmental threat to the skin;Diffey,1992
2. The measurement of photodamage;Marks;Br J Dermatol,1992
3. Immunogenetic factors in skin cancer;Streilein;N Engl J Med,1991
4. UV-B increases (1979–1992) from decreases in total ozone;Herman;Geophys Res Letters,1996
5. Climatotherapy at the Dead Sea in Jordan;Oumeish;Clin Dermatol,1996