title: Simplified symptom registration in psychiatric trials: a statistical approach.
mesh_terms: D014150:Antipsychotic Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D010640:Phenothiazines; D010879:Piperazines / Q000627:therapeutic use; D010880:Piperidines / Q000627:therapeutic use; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000188:drug therapy*; D013449:Sulfonamides / Q000627:therapeutic use; D013892:Thioxanthenes / Q000627:therapeutic use*; D014149:Tranquilizing Agents / Q000627:therapeutic use*
chemical_list: D014150:Antipsychotic Agents; D010640:Phenothiazines; D010879:Piperazines; D010880:Piperidines; D013449:Sulfonamides; D013892:Thioxanthenes; D014149:Tranquilizing Agents