American researchers used a national long-term survey of adolescent health to investigate the link between media use and depression.

VOA: special.2009.03.10

The videos use computer animation. Some of the animated characters are a little funny looking -- like a farmer with a long nose.

VOA: special.2011.06.14

He noted that doctors already use spinal cord stimulation in people to help reduce long-lasting pain.

VOA: special.2009.04.07

President Grant did not wait long to use his powers under the new law.

VOA: special.2010.02.18

Arthritis can be caused by injury,infection, an autoimmune disease or just long-term use.

VOA: special.2010.05.19

Doctors use it to control moderate to severe pain over a long period.

VOA: special.2009.02.10

Belladonna and other poison plants have a long history of medical use.

VOA: special.2009.08.25

Long-term use can produce unwanted effects in some people.

VOA: special.2009.04.07

Doctors use such databases to monitor the long-term well-being of patients undergoing many kinds of treatments.

VOA: standard.2010.01.01

Congress will take its annual long recess in August, and Democrats hope to use the time to build support for health-care reform around the country.

VOA: standard.2009.07.31

Gidon Bromberg is the Israeli director of the Friends of the Middle East, an environmental group that has long been monitoring use of the aquifer.

VOA: standard.2009.08.01

The use of suicide attacks is a relatively new tactic in Somalia's long-running conflicts.

VOA: standard.2009.12.05

It does not take long to use up these supplies, She says.

VOA: standard.2010.03.22

"President Obama has made it a clear commitment to revolutionize the way that we use energy, including mandatory cap and trade legislation, long-term submissions reductions goals and a commitment to renewable energy technologies,"

VOA: standard.2009.08.31