title: Psychiatric disorders: neurotransmitters and neuropeptides.
mesh_terms: D000818:Animals; D006801:Humans; D001523:Mental Disorders / Q000503:physiopathology*; D009479:Neuropeptides / Q000502:physiology*; D018377:Neurotransmitter Agents / Q000502:physiology*
chemical_list: D009479:Neuropeptides; D018377:Neurotransmitter Agents