It often takes multiple or sustained exposures to a promoter to push cells already primed for cancer into a full malignancy.

Create a renewed interest in original Filipino music by providing sustained exposure in the airwaves.

In many cases, if exposed to a sufficiently large and sustained exposure fire, the fire retardant fabrics will burn vigorously.

Impatience has contributed to the erosion of jingle writing because jingles need sustained exposure to become successful.

Industrial noise is usually considered mainly from the point of view of environmental health and safety, rather than nuisance, as sustained exposure can cause permanent hearing damage.

But sustained exposure to iPods and other MP3 music players may be a major factor, though the research is quite new.

That finding suggests that sustained exposure to IL-1, a proinflammatory agent, may also cause chondrocyte death.

For the purpose of their study, 'sustained' exposure was defined as anything longer than four hours.

His candidacy first received sustained national exposure during the Kosovo crisis last spring.

Most white, Hispanic, Asian and American Indian students get their first sustained exposure to a black adult when they come into our classroom.