A new pathogenic mechanism was always possible, but it was at least unlikely.

However, there are pathogenic mechanisms for the generation of autoimmune disease.

Scientists are still struggling to understand the basic pathogenic mechanism.

Some strains of these species produce known toxins, but the pathogenic mechanism is largely not understood.

A pathogenic mechanism that isn't a single, identifiable bug-it's not natural.

Furthermore, this may suggest that these diseases share a pathogenic mechanism.

Most infectious agents have been associated with the disease they cause long before their pathogenic mechanisms have been discovered.

A clearer understanding of the exact pathogenic mechanism will aid in a more focused drug therapies.

Mutations in this gene have been shown associated to pathogenic mechanisms of Alzheimer's disease.

The pathogenic mechanisms are similar to those of erosive gastritis.