Trazodone in depressions.
D003863:Depression / Q000188:drug therapy*; D004311:Double-Blind Method; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use; D010879:Piperazines / Q000627:therapeutic use*; D014196:Trazodone / Q000627:therapeutic use*
D010879:Piperazines; D007099:Imipramine; D014196:Trazodone