title: Comparison of ileal and rectal biopsies in the diagnosis of equine grass sickness.
authors.affiliation: Bell Equine Veterinary Clinic, Mereworth, Maidstone, Kent ME18 5GS. tim.mair@btinternet.com
authors.forename: T S
authors.initials: TS
authors.lastname: Mair
authors.forename: A M
authors.initials: AM
authors.lastname: Kelley
authors.forename: G R
authors.initials: GR
authors.lastname: Pearson
mesh_terms: D000818:Animals; D001342:Autonomic Nervous System Diseases / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D001706:Biopsy / Q000379:methods / Q000592:standards / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis* / Q000473:pathology; D006736:Horses; D007082:Ileum / Q000473:pathology*; D008297:Male; D012007:Rectum / Q000473:pathology*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D016707:Tissue Fixation / Q000662:veterinary