title: Contributions to the definition of therapy-resistance and of the therapy-resistant depressions.
mesh_terms: D000342:Affective Symptoms / Q000175:diagnosis; D000368:Aged; D003863:Depression / Q000175:diagnosis / Q000188:drug therapy*; D003937:Diagnosis, Differential; D004351:Drug Resistance; D006801:Humans; D007099:Imipramine / Q000008:administration & dosage / Q000627:therapeutic use; D008094:Lithium / Q000008:administration & dosage / Q000627:therapeutic use; D008991:Monitoring, Physiologic; D013997:Time Factors
chemical_list: D008094:Lithium; D007099:Imipramine