A doctor can use this test to tell if a patient might have the disease, as well as by studying the patient's medical history.

VOA: special.2009.01.06

By studying the order of the genes, the researchers found the causes of the disease.

VOA: special.2010.03.23

He began by studying the lives and activities of poor people in small villages.

VOA: special.2010.06.16

Scientists can predict how this instrument might have sounded by studying a copy of a smaller bird bone flute found several years ago in the same area.

VOA: special.2009.08.18

The two men did this by studying what Hubble called the "red shift."

VOA: special.2009.04.29

Many began to identify themselves as Taino, and they started working to restore their traditions by studying the stories passed down by their grandparents.

VOA: standard.2010.04.05

"I learned by studying, that suicide is forbidden in Islam, and killing of innocents is forbidden in Islam, and even cutting down trees in a defensive battle is forbidden.

VOA: standard.2010.05.21

George Dimopoulos and his team are studying ways to make mosquitoes resist infection by the parasite.

VOA: special.2009.12.22

Since then, scientists have been studying the ship and bringing to the surface many of the artifacts -- things made by hand -- that they have found.

VOA: special.2011.07.26

Government health departments nationwide are studying new strategies to protect maternal and child health, such as those outlined by the United Nations Millennium Goals, which calls for education, economic development and community empowerment to save lives and eliminate preventable suffering.

VOA: standard.2010.06.23