title: Further evidence for a possible excitatory serotonergic synapse on raphe neurons of pons and lower midbrain.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001933:Brain Stem / Q000166:cytology / Q000502:physiology*; D004558:Electric Stimulation; D006710:Homocysteine / Q000494:pharmacology; D009434:Neural Pathways; D011149:Pons / Q000502:physiology; D051381:Rats; D012701:Serotonin / Q000494:pharmacology / Q000502:physiology*; D013569:Synapses / Q000502:physiology
chemical_list: D006710:Homocysteine; D012701:Serotonin