... One of the
most challenging clinical scenarios is the impact of the aging egg
on pregnancy chances. This decline in fertility potential, or
"ovarian reserve", is the natural consequence of the aging process
...
http://www.infertilitydoctor.com/infertility/age.htm
... The
probability of a live birth in a healthy fertile couple is thought
to be no higher that 30%. Many studies put the probability of
pregnancy producing a live baby at 10-25%. ...
http://www.ivfcenterstl.com/general-inefficiency.htm
