It is also relevant that the authors do not treat their material in a hierarchical fashion.

Sometimes included in Odontopera, other authors treat it as distinct.

The author does not treat this as a pleasant prospect.

Also, the authors treat 1979 and 1985 as though they were more or less the same stage of the business cycle.

Other authors do treat the first law as a corollary of the second.

Before buying a how-to book, look up an area of current interest to you to see how the author treats it.

This is apparent in the way both authors treat the chapel of St. Mark.

The authors treated four men, one of whom developed both cancer and pneumonia.

In an extended use, many magical authors treat them as distinct.

Some authors have already treated these genera outside of Dryopteridaceae.