21.   The human experiments were carried out by Dr. Avi Karni and Dr. Dov Sagi at the Weizmann Institute in Rehovot, Israel.

22.   The Gibbs-Gajdusek team carried out experiments to test that hypothesis.

23.   The monkey experiments were carried out under controlled laboratory conditions that did not replicate the dynamics of sexual activity.

24.   The shuttle will carry eight experiments devised by students from Argentina and Italy as well as the United States.

25.   He said he had suspected experiments were being carried out to discover ways of reducing birth rates among black women.

26.   In return for contributions, scientists from non-European countries will be able to carry out experiments on the super collider.

27.   It said that experiments were carried out at four prisons in England.

28.   McGown became a hated symbol for blacks who claimed he was carrying out experiments.

29.   Nations including the United States, Britain, New Zealand, and Argentina carry out experiments at bases dotted across the continent.

30.   Nations including the United States, Britain, New Zealand and Argentina carry out experiments at bases dotted across the continent.