2nd revised and expanded edition 
Romy M. Heilmann, Jonathan A. Lidbury , Jörg Steiner (eds.)
https://www.bol.com/nl/nl/p/small-animal-gastroenterology/9300000176615495/?cid=1755704366588-6096750069432&bltgh=nOiVoZ09y3dNUStENgZIMA.4_27.28.ProductImage
