title: L-Tryptophan as a selective histochemical marker for serotonergic neurons in single-cell recording studies.
mesh_terms: D000818:Animals; D006651:Histocytochemistry; D007478:Iontophoresis; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D008297:Male; D008856:Microscopy, Fluorescence; D009474:Neurons / Q000187:drug effects / Q000378:metabolism* / Q000502:physiology; D051381:Rats; D012154:Reticular Formation / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D012701:Serotonin / Q000378:metabolism* / Q000502:physiology; D009435:Synaptic Transmission; D014364:Tryptophan / Q000008:administration & dosage* / Q000378:metabolism
chemical_list: D012701:Serotonin; D014364:Tryptophan; D008238:Lysergic Acid Diethylamide