61.   By measuring the rate at which cells self-destruct, doctors will be able to determine the most appropriate drugs to use.

62.   Charts posted on a nearby wall quantify her intuition, displaying the rate at which inventories are being built up and depleted.

63.   Cable executives insisted they could not risk raising rates at a time when they face new competition from direct-broadcast satellite and telephone companies.

64.   Calculations of life expectancy are based on the mortality rates at each age during the year in question.

65.   Commercial Union said it maintained its rates at a higher level, that competitors are now matching with their own increases.

66.   Computer models developed by Smith show that heavy farm use of antibiotics dramatically increases the rate at which new resistant strains of bacteria move into human populations.

67.   Current Hollywood films have a higher success rate at portraying life in Tibet than ordinary blue-collar American life.

68.   Dalglish said he has been disappointed at the rate at which checks have trickled in, but that actual payments already have him close to his goal.

69.   Cosgrove said he expects the Fed will lower rates at the meeting.

70.   Critics of deregulation point out that Texans already have rates that are below the national average and the Public Utility Commission lately has even trimmed rates at some utilities.