But in less developed countries, this kind of screening may not be available.

Actually, her kind of screening is much more complex than that.

Many studies have been done to test the benefit of screening.

They'll give you the time and place of various screenings.

At the time of first screening, Australian television was still in black and white.

There was a lot of hard work and careful screening.

While I do agree that there needs to be some sort of screening, this clearly isn't the way to go.

There is significant debate as to the benefits of screening.

As a result, the details of such screening are under review.

For one thing, her film would be shown on the first day of screenings.