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....


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....
㿿



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ɡ ǡ .. : ɡ .
1991 . 1952

4 .
26%.


UVB ɡ ǡ 300 ǡ 180 ɡ .








( ). ( ) 10% 1.7 ǡ ɡ ޡ ɡ ɡ ɡ ȡ .

.



ɡ ɡ . UVB ɡ ѡ 23% . ɡ ʡ ڡ ɡ .

ɡ ɡ ɡ ɡ .



.





ǡ

ɡ ɡ 240- 300 ѡ 20 50 . -1 ӡ ȡ 35 .

""

ʡ .

ɡ ɡ 1974 . . 20% 30% . ǡ 2 4%.






* :::

7% Melanoma

* ::






* :::

* ::

* ::

* ::

* ::

:
(( ))









* :::::


30-64 71% 3% 1996 1986 10% 1987 40-50% 1988 20% .

:::


::::::

- :

()

( ) ( )








-








:


( -5) 140 .


- :

. .







1992 ǡ ɡ 9 ( ) 25% .


(5% 10% 1969- 1979) 17% 3% ա 4% 5% .


ɿ
100 1987 . 91 15/9/1987 ʡ 90% . 1990 2000.
ɡ ǡ . . .
ɡ ѡ () .

esraa

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