A double-blind evaluation of trazodone in the treatment of depression in the elderly.
D000368:Aged; D000639:Amitriptyline / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014196:Trazodone / Q000627:therapeutic use*
D000639:Amitriptyline; D014196:Trazodone