title: Ultrastructure of the serotonergic nerve terminals in the suprachiasmatic and interpeduncular nuclei of rat brains.
mesh_terms: D015115:5,6-Dihydroxytryptamine / Q000494:pharmacology; D000818:Animals; D001369:Axons / Q000648:ultrastructure; D003712:Dendrites / Q000648:ultrastructure; D007031:Hypothalamus / Q000648:ultrastructure*; D008297:Male; D008636:Mesencephalon / Q000378:metabolism / Q000648:ultrastructure*; D009410:Nerve Degeneration / Q000187:drug effects; D051381:Rats; D012701:Serotonin / Q000378:metabolism*; D013495:Supraoptic Nucleus / Q000378:metabolism / Q000648:ultrastructure*; D013572:Synaptic Vesicles / Q000378:metabolism / Q000648:ultrastructure*
chemical_list: D012701:Serotonin; D015115:5,6-Dihydroxytryptamine