A much more sensitive method was then developed, which again found no squalene in 37 of the 38 lots tested.

New, highly sensitive methods of staging are in development.

The strategy involves testing the infected blood twice, using both a sensitive and less sensitive method.

CT is a sensitive method for diagnosis of abdominal diseases.

PCR is the most sensitive method, but is not widely available.

It remains one of the most sensitive methods for chemical analysis ever developed.

That test and more sensitive methods developed more recently have helped make severe lead poisoning unusual.

More recently, a sensitive method has been developed for analysis of cyanuric acid in urine.

In this case, more sensitive methods are required to identify more remotely related proteins or protein families.

These techniques allow for a highly sensitive method to conduct air sampling for rhinovirus.