Ultraviolet radiation from 290 to 320 nm that most effectively causes sunburning and tanning; excessive UVB exposure is a cause of cancer of fair skin. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
(UVB) Type: Term Definitions: 1. ultraviolet radiation from 290 to 320 nm that most effectively causes sunburning and tanning; excessive UVB exposure is a cause of cancer of fair skin.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=95534
Ultraviolet B: One of the three types of invisible light rays (together with ultraviolet A and ultraviolet C) given off by the sun. Although ultraviolet C is the most dangerous type of ultraviolet light in terms of its potential to harm life on earth, it cannot penetrate earth's protective ozone layer. Therefore, it poses no threat to human, animal...
Found on
http://www.medterms.com/script/main/art.asp?articlekey=10142
No exact match found.
