title: Implications of therapeutic 'failure' with tricyclic antidepressants.
mesh_terms: D000929:Antidepressive Agents, Tricyclic / Q000008:administration & dosage / Q000378:metabolism / Q000627:therapeutic use*; D003863:Depression / Q000188:drug therapy; D004305:Dose-Response Relationship, Drug; D006801:Humans
chemical_list: D000929:Antidepressive Agents, Tricyclic