:

: -

: - ,

: zap doctors
04/04/16
0 5 ( 0)

: ,

, . .

, . , -6% 7% -90% . , ( 20 30 - 50% ). .

, American Journal of Obstetrics and Gynecology), , , 1991-2014. , 18. , , , . 230 , -5.4% ( -12,640 ). ( -10,070 ), -2570 .

: 1%, -1.4% , -1.7% . , , .

' , ' , " , . , . , , ".

- .

.

: 04/04/16

:

DOCTORS