title: Letter: Thyrotrophin-releasing hormone in depression.
mesh_terms: D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy* / Q000628:therapy; D004341:Drug Evaluation; D004565:Electroconvulsive Therapy; D006801:Humans; D007275:Injections, Intravenous; D013973:Thyrotropin-Releasing Hormone / Q000008:administration & dosage / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D013973:Thyrotropin-Releasing Hormone