Doctors who suspect a patient has MS must carry out a number of tests and study the patient's history of health problems.

VOA: special.2009.01.06

That's why creating jobs has to be our number one priority in two thousand and ten."

VOA: special.2010.01.30

Internet resources included online book orders and the number of visits to a city's online newspaper.

VOA: special.2009.03.27

But a number of Przewalski's horses now live in captivity in zoos and research centers.

VOA: special.2010.06.22

It says the method could reduce the number and severity of a patient's headaches.

VOA: special.2010.03.30

He considered a city's newspaper sales, the number of bookstores and library resources.

VOA: special.2009.03.27

Security experts say armed Maoists, also known as Naxalites, number about 20,000 and control about one-fifth of India's forests.

VOA: standard.2009.06.21

She says the danger is real. "It's the number one threat to American security today - to American and global security,frankly.

VOA: standard.2010.04.06

And it's there that an increasing number of soldiers are being killed on an almost daily basis, many by roadside bombs.

VOA: standard.2009.09.04

That's the number 12 followed by 12 zeroes,or roughly $40,000 for every man,woman and child living in the United States.

VOA: standard.2010.01.15

Toyota's problems come amid a growing number of complaints, accidents,recalls and financial problems for several leading Japanese companies.

VOA: standard.2010.02.15

"It's a curriculum that helped Singapore math students skyrocket to number one by the 1990s and that's where they've stayed ever since."

VOA: standard.2010.08.10

And in July,a number of Central European politicians including Poland's Lech Walesa wrote an open letter to Mr.Obama accusing him of neglecting the region.

VOA: standard.2009.10.22

She says the Obama administration is boosting the number of environment, science,and technology officers at U.S.embassies.

VOA: standard.2009.11.03