1.   If that was done on a national scale we would wipe out this disease.

2.   Similar variations are evident on a national scale.

3.   The drama of social life, even on a national scale, in some sense is a social laboratory.

4.   The survey was carried out on a national scale.

5.   There is no registry for providing data on a national scale.

6.   To attempt to forecast the effects of changing regulations on a national scale is very difficult.

7.   Note that there is no longer a fixed national scale figure.

8.   The aim is to provide a comprehensive range of services and expertise on a national scale to the business community in particular.