Placebos and relapse in depression.
D018687:Antidepressive Agents, Second-Generation / Q000627:therapeutic use; D003866:Depressive Disorder / Q000188:drug therapy*; D005473:Fluoxetine / Q000627:therapeutic use; D006801:Humans; D015990:Placebo Effect; D010919:Placebos; D011379:Prognosis; D012008:Recurrence