Ultraviolet Light Exposure and Lens Opacities: The Beaver Dam Eye Study.

Autor: Cruickshanks, Karen J.1, Klein, Barbara E. K.1, Klein, Ronald1
Zdroj: American Journal of Public Health. Dec1992, Vol. 82 Issue 12, p1658-1662. 5p. 5 Charts, 1 Graph.
Databáze: Business Source Ultimate