title: Sympathetic innervation of the gastrointestinal tract of mammals.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000294:innervation; D002415:Cats; D004064:Digestive System / Q000098:blood supply / Q000294:innervation*; D004386:Duodenum / Q000294:innervation; D004947:Esophagus / Q000294:innervation; D005725:Ganglia, Autonomic / Q000166:cytology; D007082:Ileum / Q000294:innervation; D007413:Intestinal Mucosa / Q000294:innervation; D007583:Jejunum / Q000294:innervation; D008856:Microscopy, Fluorescence; D009130:Muscle, Smooth / Q000294:innervation; D009474:Neurons; D013270:Stomach / Q000294:innervation; D013564:Sympathetic Nervous System / Q000033:anatomy & histology*