title: Comparative studies with a hypnotic (RO 5-6901) under current investigation.
mesh_terms: D000328:Adult; D000368:Aged; D002707:Chlordiazepoxide / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D008875:Middle Aged; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*
chemical_list: D006993:Hypnotics and Sedatives; D002707:Chlordiazepoxide