But why is that? A study published in two thousand three in the journal Science offered an answer.

VOA: special.2009.06.24

A new study in the journal Nature has shown some hopeful results from an experimental gel that might protect women from H.I.V.

VOA: special.2009.03.16

The same journal also published a report in July on an experimental device called the CellScope.

VOA: special.2009.08.03

The journal Health Affairs recently published an issue on "E-Health in the Developing World."

VOA: special.2010.05.03

The New England Journal of Medicine published an editorial with that report.

VOA: special.2010.07.13

The New England Journal of Medicine published an editorial with the report.

VOA: special.2009.06.02

Now how about that for a cancer patient?" The study appears in an issue about cancer research of the Journal of the American Medical Association.

VOA: standard.2010.03.18

Matthew During's paper on how the mild stress of an enriched environment can change the production of hormones related to cancer growth is published in the journal "Cell."

VOA: standard.2010.07.14