title: Plasma melatonin and antidepressant drugs.
mesh_terms: D000928:Antidepressive Agents / Q000494:pharmacology*; D002940:Circadian Rhythm; D003863:Depression / Q000097:blood / Q000188:drug therapy*; D006801:Humans; D008550:Melatonin / Q000097:blood*
chemical_list: D000928:Antidepressive Agents; D008550:Melatonin