21.   Shante Carver will have to hold off rookie Kavika Pittman as the backup defensive end, an important position this year considering the health questions surrounding the starters.

22.   She said Digital was careful to work through outside firms when it recently offered advice on health questions to employees who consulted an interactive Internet site.

23.   That leaves the Dodgers looking toward Urbina, on whom they passed at the trading deadline in July because of health questions.

24.   The boom in medical testing kits has been made possible by new technologies that yield answers to common health questions with blood, urine and hair samples.

25.   The monitor is an electronic weight scale with a view screen that displays daily health questions and transmits the answers to a Web site.

26.   The suit concerns procedures in which giving birth may not necessarily kill the mother but the doctor cites serious health questions and recommends an abortion.

27.   What mattered most was that the study meant they still had no clear answer to their health questions.

28.   Yet answering health questions, receiving medication and being surrounded by news media made at least one worker nervous.

29.   Persistent health questions have plagued Yeltsin in recent years, and may yet reflect on his chances for re-election if he decides to run.

30.   No single study, no matter how large or careful, is likely to settle an important health question.