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COPYRIGHT 2002 International Medical News Group
ANAHEIM, CALIF. -- Today's sunscreens have their place, but they are only modestly successful chemopreventive agents.
Most are not effective at blocking UVA radiation; they do not reverse DNA damage already sustained; and they must be used copiously and consistently -- a challenge for a noncompliant, sun-loving population, Dr. Craig A. Elmets said at the American Academy of Dermatology's Academy 2001 meeting.
The good news is...
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