41.   Whether DHEA supplements might someday substitute for caloric restriction as a way to extend life and prevent cancer in people, of course, remains highly controversial.

42.   With few exceptions there are no restrictions as to race or religion.

43.   Yet apparently, Microsoft regarded that restriction as too severe.

44.   Alexander said he was personally opposed to abortion and had supported restrictions as governor.

45.   Before approving the subsidiary legislation Wednesday, lawmakers soundly defeated two proposed amendments to impose investment restrictions as a protection for workers.

46.   But Beilin defended the restrictions as necessary for security.

47.   China has been under pressure from its trading partners to ease such restrictions as a condition of joining the World Trade Organization.

48.   It has been slowly lifting restrictions as its processing capacity increases.

49.   Many have been closed for months or even years, but officials were reminding the public of the restrictions as an exodus from Caracas and other cities got underway.

50.   On Friday, peace force officials announced that special police units would be subject to the same restrictions as army units under the Dayton accord.