title: Serotonin-containing neurons in the central nervous system.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D010134:Fenclonine / Q000494:pharmacology; D005453:Fluorescence; D008856:Microscopy, Fluorescence; D009474:Neurons / Q000187:drug effects / Q000378:metabolism*; D010293:Pargyline / Q000494:pharmacology; D012701:Serotonin / Q000378:metabolism*; D014364:Tryptophan / Q000494:pharmacology
chemical_list: D012701:Serotonin; D014364:Tryptophan; D010293:Pargyline; D010134:Fenclonine