It found that the majority of new enamel paints from China, India and Malaysia contained lead at levels of at least five thousand parts per million.

VOA: special.2009.08.31

The researchers studied US government nutritional data and fat levels in the blood in more than 6,000 adults for at least six years.

VOA: standard.2010.04.25

The shakiness in world stock markets did not help the dollar, which is at levels against the yen last seen 14 years ago.

VOA: standard.2009.11.27

The exploration vehicle will be able to measure methane even at very low levels in many places on the surface.

VOA: special.2009.12.30

If several of these conditions are present at the same time, a person's body temperature may rise above safe levels.

VOA: special.2010.07.27

India,for example, has promised to cut emissions by at least twenty percent from two thousand five levels by two thousand twenty.

VOA: special.2009.12.26

Helen Murray Free invented self-testing equipment that lets diabetics measure their own blood levels of glucose at home.

VOA: special.2010.11.09

Researchers at the University of Western Ontario carried out a similar study involving levels of cortisol in hair.

VOA: special.2010.10.12

They say their findings show that even low levels of smoke may cause behavior problems in children with asthma or others at risk.

VOA: special.2009.01.13

The WBCA was established to unite coaches at all levels of the game and to develop basketball as a sport for women and girls.

VOA: special.2009.03.29

One definition of biodiversity is the differences of life at all levels of biological organization.

VOA: special.2010.05.25

Scientist Ian Wilson at the Scripps Research Institute in California says the antibodies proved highly effective in laboratory mice exposed to deadly levels of virus.

VOA: special.2009.03.04

The number of international students in the United States is at record levels.

VOA: special.2010.05.27

It remained at unusually high levels in several countries during their summer months.

VOA: special.2009.11.24