title: Therapy resistant depressions. Methodological problems. Contributions to methodical questions and animal-experimental aspects.
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use; D003863:Depression / Q000145:classification / Q000175:diagnosis / Q000188:drug therapy*; D004351:Drug Resistance; D006760:Hospitalization; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use / Q000652:urine; D008094:Lithium / Q000627:therapeutic use; D008657:Metabolic Clearance Rate; D011569:Psychiatric Status Rating Scales; D012008:Recurrence
chemical_list: D000928:Antidepressive Agents; D008094:Lithium; D007099:Imipramine