But there has as yet been little scientific data on the medical value of such residential care.

One common practice is to use scientific data to explain certain aspects of race.

I can tell you that these types of questions are hard for us because we do not have any scientific data or studies.

There are only four or five that actually have any significant scientific data behind them.

The collection of scientific data on its bird life started more than 100 years ago.

However, I have no scientific data to back this up with, only experience.

"I mean, for common scientific data that's available to anyone who wants to look it up."

At this time, there is no scientific data available to support these claims.

Today, most of what we know and do is based on sound scientific data.

The second point concerns the scientific data available to us.