1.   Based on the breakthrough, researchers were working to develop new medicines that would specifically target certain kinds of cancer.

2.   And others are working to develop similar distributed computing projects.

3.   And Townsend said Ford was working to develop a fold-away seat for the Windstar as soon as possible.

4.   And they would work to develop new consumer multimedia products.

5.   As a last resort, one of her doctors contacted companies working to develop a blood substitute.

6.   As a naval officer serving in the Pentagon, he worked to develop more efficient accounting systems.

7.   As officials looked for the anthrax, three groups of scientists worked to develop methods of finding genetic fingerprints in the Ames strain.

8.   At First USA, Antonini worked to develop a program of selling home equity, consumer and loans using the same technology and techniques used to sell credit cards.

9.   BellSouth is also working to develop more high-margin enhanced services.

10.   Bolton also described Libya and Syria as working to develop biological weapons.