title: Circadian rhythm, depression, antidepressants, single dose.
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D002940:Circadian Rhythm / Q000187:drug effects*; D003866:Depressive Disorder / Q000188:drug therapy*; D004334:Drug Administration Schedule; D006801:Humans; D012895:Sleep, REM / Q000187:drug effects
chemical_list: D000928:Antidepressive Agents