And many have. Yet now comes a study showing an increase in the number of injuries in "phys ed" class.

VOA: special.2009.08.06

But a new study shows that another treatment may have better results for patients who were not helped by drug therapy.

VOA: special.2010.02.17

The study also found greater snacking on cake, cookies and other treats that past generations might have saved for after dinner.

VOA: special.2010.03.17

But a recent study shows that another treatment may have better results for patients who were not helped by drugs.

VOA: special.2010.03.02

As a result of the study, eleven species of mangrove have been placed on the Red List of Threatened Species.

VOA: special.2010.04.20

Researchers from Harvard University and the University of California, San Diego, have found an answer as part of a study.

VOA: special.2009.01.21

Recently we told you about a study of genetically engineered crops and how they have affected farming in the United States.

VOA: special.2010.05.18

Test projects have already begun, and he says the main part of the National Children's Study will begin next year.

VOA: special.2011.08.03

The study found that hopeful individuals were fourteen percent less likely than other women to have died from any cause.

VOA: special.2009.04.15

During the study period most countries had greater temperature changes from year to year than they have had historically.

VOA: special.2011.05.17

The study also found that more than one-quarter of American adults have left the religion in which they were raised.

VOA: special.2010.03.05

I have over one hundred different kinds of birds from all over the United States in my study at home."

VOA: special.2010.04.03

La Brea scientists had a chance to investigate an area that otherwise would have been impossible to study.

VOA: special.2010.04.07

A new study says women's rights have gained some ground in Arab Gulf states since a similar study completed five years ago.

VOA: special.2009.03.07