Line 53: Line 53:     
==References==
 
==References==
 +
Morris J, Dobson J (2001) Small Animal Oncology , Gastrointestinal Tract, pp 125-127
 +
Withrow S. J, Vail D. M (2007) Withrow and MacEwen's Small Animal Clinical Oncology, fourth edition. Chapter 21, Cancer of the Gastrointestinal Tract, pp 477-478
210

edits