title: Letter: Thyrotropin-releasing hormone in chronic schizophrenia.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D004341:Drug Evaluation; D006801:Humans; D007263:Infusions, Parenteral; D008297:Male; D012559:Schizophrenia / Q000188:drug therapy*; D013973:Thyrotropin-Releasing Hormone / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D013973:Thyrotropin-Releasing Hormone