Pasteur's method of treatment remained in use for over 50 years.

Named norms and ratios, the method remains in wide use today.

The method remains subjective, arbitrary and full of ambiguities.

Yet, supplemental methods to attack the judgment, though less familiar than a typical appeal, do remain.

Only the method had remained in question.

This method was used to navigate shore lines until the 20th century, but remain as a safety precaution in big maritime vessels.

There are probably two reasons why traditional methods have remained in use.

By contrast, the British methods remained almost continually vulnerable, even without captured material.

But there still remains one method of avoiding this conclusion, and one source which we have not yet examined.

In the meantime, present regulations and operating methods remain in effect.