Ултраљубичасто зрачење — разлика између измена

* [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=15262692 UV radiation and melanoma in US Hispanics & blacks. Hu S, ''et al.'' (2004) ''Arch Dermatol.'' '''140''' (7), 819-824]

* [http://phot.allenpress.com/photonline/?request=get-document&doi=10.1562%2F0031-8655(2002)076%3C0561:AHOUPF%3E2.0.CO%3B2 A History of Ultraviolet Photobiology for Humans, Animals and Microorganisms. P.E. Hockberger, Photochem. Photobiol. 76: 561-579, 2002.]

{{Commonscat|Ultraviolet light}}