1.   Most scientists believe it is legitimate to use animals in medical research.

2.   They were using animals for scientific experiments.

3.   Studies include analysis of the genetics of growth using laboratory animals and of quantitative production traits in livestock.

4.   The cover was made of leather and went back to the days when mankind used animals for food and clothing.

5.   The scientists who use the animals must be individually licensed to do so by the Home Office.

6.   Animal-rights advocates, of course, take a dim view of rodeos and circuses and most other forums in which animals are used as show business attractions.

7.   Andy Messing, a former Special Forces officer, said Wednesday that he had been told by his contacts that U.S. troops were using the animals.

8.   As human beings, we are given the right to use animals for our benefit.

9.   A group at Case Western Reserve University in Cleveland has also suggested using sentinel animals.