title: 5-hydroxytryptamine and psychiatric illness.
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000097:blood* / Q000134:cerebrospinal fluid / Q000175:diagnosis; D018377:Neurotransmitter Agents / Q000378:metabolism; D012701:Serotonin / Q000097:blood* / Q000134:cerebrospinal fluid
chemical_list: D018377:Neurotransmitter Agents; D012701:Serotonin