title: A simple and effective biopsy technique of the small intestine in the calf.
mesh_terms: D000818:Animals; D001706:Biopsy / Q000662:veterinary; D002404:Catheterization / Q000662:veterinary; D002417:Cattle / Q000601:surgery*; D007413:Intestinal Mucosa / Q000473:pathology*; D007421:Intestine, Small / Q000473:pathology*