title: The sleepless child.
mesh_terms: D002675:Child, Preschool; D002746:Chlorpromazine / Q000627:therapeutic use; D006801:Humans; D007223:Infant; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy* / Q000209:etiology; D014291:Trimeprazine / Q000627:therapeutic use
chemical_list: D014291:Trimeprazine; D002746:Chlorpromazine