11.   Since the DNA evidence on the Y chromosome is used to confirm common ancestry, only male heirs can be confirmed.

12.   They let him smoke cigarettes, which were used to confirm DNA tests.

13.   Dental records will be used to confirm her identity.

14.   DNA tests and dental records also will be used to confirm the identities of the victims, Beverly said.

15.   DNA tests and dental records also will be used to confirm the identities of the victims.

16.   In addition, there are racial differences in electrocardiograms, which are used to confirm that a heart attack has occurred.

17.   Shakrai, who is leading the government defence, said all the existing legal means had been used to confirm the legality of the Chechen intervention.