title: Melatonin--an orphan drug.
authors.forename: James E
authors.initials: JE
authors.lastname: Jan
authors.forename: Michael B
authors.initials: MB
authors.lastname: Wasdell
mesh_terms: D002648:Child; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000188:drug therapy*; D006801:Humans; D008550:Melatonin / Q000627:therapeutic use*; D009965:Orphan Drug Production / Q000379:methods*
chemical_list: D008550:Melatonin