1.   Most Keynesians, therefore, dispute the contention that changes in interest rates directly affect the price level.

2.   Although that contention has been disputed, a new study concludes that smoking and impotence do appear to be correlated.

3.   And he disputed the contention of NRA officials that their refusal to endorse Bush contributed to his defeat in a three-way presidential contest.

4.   At Bronx Community College, the president flatly disputed the contention that any of her students had not passed the test.

5.   At every prompting, Derrick Thomas disputes the contention he is back.

6.   Benecke disputed that contention.

7.   A Disney spokesman disputed this contention.

8.   A. Although the advertising industry disputes the contention that noise levels increase for commercials, the issue has been simmering for years.

9.   Abortion opponents dispute that contention.