Letter: Use of hypnotics.
D000818:Animals; D014151:Anti-Anxiety Agents / Q000009:adverse effects* / Q000627:therapeutic use; D005479:Flurazepam / Q000009:adverse effects / Q000378:metabolism; D006801:Humans; D006993:Hypnotics and Sedatives / Q000009:adverse effects*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*
D014151:Anti-Anxiety Agents; D006993:Hypnotics and Sedatives; D005479:Flurazepam