title: Lithium, imipramine and hydroxytryptophan in resistant depression.
mesh_terms: D006916:5-Hydroxytryptophan / Q000627:therapeutic use; D000328:Adult; D003866:Depressive Disorder / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use; D008094:Lithium / Q000627:therapeutic use; D016651:Lithium Carbonate; D008297:Male; D008875:Middle Aged
chemical_list: D016651:Lithium Carbonate; D008094:Lithium; D006916:5-Hydroxytryptophan; D007099:Imipramine