The scientist asked if MacLean had been reading the papers and urged him to call back.

Many scientists urged the university to resist.

Irish anti-smoking campaigners and scientists are urging the government to introduce such a ban.

But he and other scientists urged health officials to monitor for evidence of potential harm to people.

The two scientists urged the Government to require more extensive testing to prevent such a possibility.

That result may sound like good news, but the scientists urge caution.

Some scientists urge the public to be much more cautious about having diagnostic tests like the one for prostate cancer.

For the next five years, scientists urged the panel to take strong action.

Many scientists are urging quick action, so any delays in addressing the problem will further compound the issue.

One scientist who spoke to the paper urged audiences to ask themselves if the science supports the film's assertions.