Combined trazodone-lithium therapy for refractory depression.
D003866:Depressive Disorder / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006801:Humans; D008094:Lithium / Q000627:therapeutic use*; D016651:Lithium Carbonate; D008297:Male; D008875:Middle Aged; D010879:Piperazines / Q000627:therapeutic use*; D014196:Trazodone / Q000627:therapeutic use*
D010879:Piperazines; D016651:Lithium Carbonate; D008094:Lithium; D014196:Trazodone