Deciding how regulators might control drug makers is an important undertaking, but it should not detract from the tremendous benefits of these drugs when used in the right situation.

It was postulated that a regulator within such a system would control the transfer of information and the expenditure of energy.

Because regulators controlled the rates thrifts could pay on savings, when interest rates rose depositors often withdrew their funds and placed them in accounts that earned market rates, a process known as disintermediation.

How can American regulators control the behavior of foreign companies that are shipping more and more goods to the United States?

To the Editor: "Foreign Medical School Has Hopes of Hanging Its Shingle on U.S. Soil" (news article, June 30) suggests that "regulators" control the number of doctors practicing medicine in the United States.

For example, if you have different regulators they may decide that only one regulator should control your entire site.

This motif occurs in the case that several regulators combinatorially control a set of genes with diverse regulatory combinations.

A regulator controlled the flow of gas, so that study participants got either 5 milliliters or 10 milliliters of gas per second for either 10 seconds or 30 seconds in each nostril.

In a few states, including New York, regulators still control rates.

The regulator controls the throughput of the process.