Various methods of analysis have been developed for such data.

However, this method of analysis is much more difficult to carry out.

A focal point was the further development of analysis methods.

The values and the method of analysis have been revised several times.

He said it was developing a method of analysis to carry out those studies.

Why does the Commission not let the producers come up with the analysis method?

It defines the latest methods of analysis for all members.

In addition, I believe that it is necessary to have a systematic method of analysis.

That had been borne out by two separate methods of analysis.

Various methods or tools of analysis are proposed and explained.