title: [Clinical trials of sleep medications].
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*
chemical_list: D006993:Hypnotics and Sedatives
vernacular_title: Klinische Prüfung von Schlafmitteln.