The error was not detected until more than five minutes into the show.

The child had been painted out of the portrait and her image was not detected until 1937.

Standard tests did not detect bladder cancer until several years later.

The espionage probably occurred in the mid-1980's, officials said, but it was not detected until 1995.

In the nature of the service this immunity cannot be detected until late: but it certainly exists.

The car was not detected until 1997 at a depth of about 100 m (300 ft).

But, though it was a clear night, the Pan Am crew could not detect the plane ahead until the last moment.

They were not actually detected until much later.

"The signal was so weak it wasn't even detected until 1965, and now they're measuring fluctuations of one part in 100,000."

But the virus had not been detected in the United States until the outbreak this summer.