title: Innervation of the vertebrate pineal.
mesh_terms: D000320:Adrenergic Fibers / Q000033:anatomy & histology / Q000648:ultrastructure; D000663:Amphibians / Q000033:anatomy & histology; D000818:Animals; D001001:Anura; D001717:Birds / Q000033:anatomy & histology; D002415:Cats; D006224:Cricetinae; D004285:Dogs; D004594:Electrophysiology; D005399:Fishes / Q000033:anatomy & histology; D008322:Mammals; D009434:Neural Pathways / Q000033:anatomy & histology* / Q000648:ultrastructure; D010870:Pineal Gland / Q000033:anatomy & histology*; D011817:Rabbits; D012583:Schwann Cells / Q000648:ultrastructure