71.   As an anatomist he contributed new data on the growth and differentiation of hair, on skin transplantation and on cosmetic ingredients that improve skin quality.

72.   Arena workers in Miami have been using dehumidifiers in an attempt to improve the quality of the ice.

73.   At the same time, the company launched a drive to improve product quality that produced dramatic results.

74.   At the same time, Kaufman took steps to improve the quality of instruction.

75.   Automakers say there are less expensive ways to improve air quality.

76.   AWM technology is used in anti-noise headsets and has other potential applications in cellular and regular telephones to improve communication quality, Lipper said.

77.   Automakers have outsourced both to cut costs and improve quality.

78.   Before purchasing crias, Caldwell carefully looks at the genetics of the animals and tracks their reproduction closely, constantly trying to improve the quality of their fleece.

79.   Both the White House and Senate Republicans say they want to improve the quality of teaching, but their approaches differ.

80.   -- There will be talk about how mediocre the movies have become and what can be done to improve quality without sacrificing box office numbers.