But this combination can lower blood pressure to hazardous levels, and some men have died from it.

The combination, Toyota has proven, can lower a supplier's cost - and, in turn, the prices that suppliers charge.

Powerful combinations of antiretroviral drugs have lowered the number of deaths and are allowing many people to live in better health and longer.

That combination, administration officials say, should lower residential rates 10 percent or more.

The combination lowers the risks to a level most experts believed is justified by their benefits.

The combination can lower blood pressure to dangerous levels and can even cause a heart attack.

He said the combination of back-room operations "will lower our costs even more."

The combination of a cool room, anesthesia, intravenous fluids and an open incision can lower a patient's body temperature by 2 to 4 degrees Fahrenheit.

The combination will lower 1993 net earnings by $1.08 a share.

This combination can lower blood pressure dangerously, possibly leading to a stroke, a heart attack, or death.