title: Insulo-acinar portal system in the horse pancreas.
mesh_terms: D000818:Animals; D001158:Arteries / Q000033:anatomy & histology*; D002196:Capillaries / Q000033:anatomy & histology; D005934:Glucagon / Q000378:metabolism; D006736:Horses / Q000033:anatomy & histology*; D007328:Insulin / Q000378:metabolism; D000078790:Insulin Secretion; D007515:Islets of Langerhans / Q000098:blood supply*; D008833:Microcirculation; D010179:Pancreas / Q000098:blood supply* / Q000378:metabolism
chemical_list: D007328:Insulin; D005934:Glucagon