A designated bicycle lane is a portion of the roadway or shoulder designated for the exclusive or preferential use of bicyclists.

Historical use, rather than rational consideration, may contribute to the continued preferential use of helium.

Since there are two competing and equally effective drugs, the drug makers are offering incentives for preferential use - the natural outcome of a free-market economy.

The dual name reflects past preferential use by different schools of history (Romanian and Soviet) to designate the culture.

Certain quality developments will have little or no cost saving effect but will improve patient safety - for example, the preferential use, wherever possible, of well tried drugs with a long safety record.

Because growth hormone shifts the metabolism to the preferential use of stored fat for energy.

"In particular, we disagree that the data are sufficiently robust to advocate preferential use" of Prozac in children, Dr. Trontell wrote.

Upon the founding of the country, French enjoyed the greatest prestige, and therefore gained preferential use as the official and administrative language.

The Warburg hypothesis is the preferential use of glycolysis for energy to sustain cancer growth.

In 2009 the Slovak parliament passed a language law, mandating preferential use of the state language - Slovak.