11.  Scientists cautioned that the results are early and that many more tests are needed before an optimal treatment is found.

12.  Since then, it has been credited with reducing violent encounters and helping more mentally ill people find treatment.

13.  She finally found a treatment that has allowed her to train again.

14.  That is why doctors are anxious to find nonsurgical treatments.

15.  That this happens is important as it provides animal models for human illnesses and plays an important role in finding new treatments.

16.  The ability of parts of the AIDS virus to mutate and escape drugs othat had been effective against them has been a huge obstacle in finding treatments.

17.  The current goals, therefore, are to prevent infection and to find treatments that are less toxic and better able to eliminate the virus.

18.  The National Breast Cancer Coalition, in Washington, urged researchers to shift their emphasis away from transplants towards finding new treatments.

19.  The research may help find treatments for human alcoholics.

20.  Therefore, investors will fund more research, and drug companies will find new treatments for untreated and poorly treated diseases.