title: The hypnotic efficacy of doxylamine.
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D005260:Female; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D012631:Secobarbital / Q000627:therapeutic use*; D012893:Sleep Wake Disorders / Q000188:drug therapy*
chemical_list: D006634:Histamine H1 Antagonists; D006993:Hypnotics and Sedatives; D012631:Secobarbital