1.   In charting development within the group two samples of boys have been used to reduce the task to manageable proportions.

2.   Serial lumbar punctures and steroids are frequently used to reduce the intracranial pressure.

3.   Taxes can be used to reduce inequality.

4.   The losses suffered during the start-up phase of a business can be used to reduce the tax liabilities of the owners.

5.   Therefore a reduction stage is used to reduce the vector sequence to a maximum of five vectors.

6.   Steroids are used to reduce the inflammation, which makes the muscles of the airways liable to constriction.

7.   The creams have been used to reduce vaginal infections.

8.   The drug is used to reduce inflammation.