71.   As in past years, much of the deal-making has been concentrated in regulated industries, such as telecommunications and financial services.

72.   At present the branch network is concentrated in the greater Buenos Aires area.

73.   Bay Area residents are likely to hear more from GTE as it expands outside its traditional service territories, which are concentrated mostly in Southern California.

74.   Because abortion services have become concentrated in a few large facilities, for millions of American women obtaining an abortion has often meant a long trek.

75.   Because HIV affects every organ of the body, research cannot be concentrated in one institute.

76.   Biotech, like some other high-tech industries before, has been concentrated in a few areas of the country.

77.   Blue-collar workers are heavily concentrated in manufacturing and tourism, the two most depressed sectors of the economy, say analysts.

78.   Beside the Cape, power outages were concentrated in coastal areas to the north and south, as far up as Scituate and as far down as New Bedford.

79.   A preliminary examination disclosed that the damage seemed to be concentrated in one small area.

80.   A slow-growing community of African-Americans was concentrated in Roxbury.