1.   But keeping fingerprints on file worries privacy advocates, because such information can be susceptible to abuse.

2.   But transplanting genes between species worries some advocates of biomimicry.

3.   Concerns about the abuses possible with such size and power have worried consumer advocates.

4.   Everyone from President Clinton to tobacco companies is preaching these days that teen-agers should be kept from smoking, and that has some anti-tobacco advocates worried.

5.   It is a development that has civil rights advocates worried and one which they have long feared.

6.   Such requirements mean that the advisory board will be dominated by industry voices, a potential that worries safety advocates.

7.   That worries advocates for the elderly.

8.   That has some consumer advocates worried.

9.   The administration recently renewed this certification, but the Russian secrecy surrounding the project worries American advocates of the aid.

10.   The delay has worried advocates of Indian rights, who have tried to mobilize support in Washington for the Macuxi cause.