There are two species, the large roundworm measuring from five to fourteen inches in length, the other small roundworm varying in size from one-quarter of an inch to two inches in length.
"The Veterinarian"
Chas. J. Korinek
The principal point of attack is in the back part of the small intestines, where considerable inflammation is set up, especially when there are other worms, such as the roundworm, present.
"The Veterinarian"
Chas. J. Korinek