A full recovery of the market, however, will probably not occur until 2005, he said.

Full recovery may not occur until after the treatment is completed.

"For the last three years, everyone always starts out the year by saying the recovery will occur in the second half," he said.

Scientists say little is known about what, if any, biological recovery has occurred.

A poignant recovery, though, occurred at the end of his life.

Survival past 48 hours is usually a good sign that recovery will occur.

Labor, delivery and recovery will usually occur in the same room.

Most recovery occurs during the first 3 months after a stroke but may continue slowly over the next few years.

It is a good sign that recovery will occur if patients continue to improve over the first 4 to 6 hours (after medical treatment).

Once back on Earth, a marked recovery occurs during the first day, but it can take up to 10 days to return to normal.