Perls says the key to successfully predicting long life was the sophisticated statistical analysis of many different gene variations that each played some role.

VOA: standard.2010.07.14

" It was Shadowday (Saturday)! That's some joke,eh,Boss!" Chico also played the piano in a funny way.

VOA: special.2009.07.19

Some of the winter sports played at the Olympics are internationally known, such as ice hockey.

VOA: special.2010.02.10

Most agree it is ancient. Some experts say an instrument very much like a guitar was played in Egypt more than one thousand years ago.

VOA: special.2010.05.12

This music is played in America during many national events, including some presidential inaugurations.

VOA: special.2009.06.21

Guys that have been to the World Cup before and have become real good leaders, some younger players that have played key roles throughout qualifying, some new players that came in late but still bring enthusiasm.

VOA: special.2010.06.09

The spokesman did confirm that the singer was taking some prescription medications, but could not say whether they played a role in his death.

VOA: standard.2009.06.26

Therefore,steps were taken virtually to abolish it,'". While systemic failure was the key factor for some observers, others highlight the role played by individuals working to defeat Soviet communism from within.

VOA: standard.2009.11.03