title: Electron microscopic autoradiography for demonstration of pineal serotonin in rat.
mesh_terms: D006916:5-Hydroxytryptophan; D000818:Animals; D001345:Autoradiography; D001665:Binding Sites; D002467:Cell Nucleus; D006652:Histological Techniques; D007275:Injections, Intravenous; D008854:Microscopy, Electron; D009411:Nerve Endings / Q000032:analysis; D009940:Organoids; D010870:Pineal Gland / Q000166:cytology* / Q000294:innervation; D051381:Rats; D012701:Serotonin / Q000032:analysis*; D013564:Sympathetic Nervous System / Q000032:analysis; D014316:Tritium
chemical_list: D014316:Tritium; D012701:Serotonin; D006916:5-Hydroxytryptophan