"These things like growth controls have changed the way communities are developed."

But environmentalists and other supporters of growth controls say there is little proof that such measures have any significant impact on housing prices.

The debate over growth controls is made all the more intense because of the unequal way the nation's long economic boom has treated Americans.

This result casts doubt on the growth control and programmed cell death hypotheses.

Coloradans have consistently refused to adopt statewide growth controls or plans.

There's a reason why evolution builds a stop-clock into the growth control of long-lived bodies.

The remaining 20 percent of privately held land has been subject to strict growth controls, starting two decades ago.

"What the Cape needs is growth control and this is a vehicle to get there."

Intimate junctional contact between tumor cells and normal cells is needed for this form of growth control.

His work includes cellular growth control, cancer, and signal transduction.