11.   Katz told the justices that her former husband, who has not remarried, had no fertility problems and could start a family whenever he wished to.

12.   Sharpe said green activists want to ban such chemicals on the basis of work he and other researchers have done into male fertility problems.

13.   She ran into fertility problems, though.

14.   Some people had severe fertility problems, others were their healthy partners.

15.   The company said that women who had fertility problems had been joining the U.S. Healthcare plans because they knew the advanced treatments were available.

16.   The researchers made their observations after studying a group of men who, with their wives, were seeking treatment for fertility problems.

17.   The woman explained fertility problems the couple had experienced.

18.   Those excess androgens could in turn contribute to fertility problems.

19.   What of women who donate their eggs to other women who have fertility problems?

20.   A similar technique is used for cattle, goats, sheep and dogs and for humans with fertility problems.