%0 Book Section %A Williams, John M. %T Biopsy: sample collection %B BSAVA Manual of Canine and Feline Gastroenterology %D 2005 %I British Small Animal Veterinary Association %R doi:https://doi.org/10.22233/9781910443361.5b %U https://www.bsavalibrary.com/content/chapter/10.22233/9781910443361.chap5b