title: Aromatherapy throughout history.
authors.forename: S Y
authors.initials: SY
authors.lastname: El-Gammal
mesh_terms: D049690:History, Ancient; D049692:History, Early Modern 1451-1600; D049691:History, Medieval; D049711:History, Modern 1601-; D009821:Oils / Q000266:history*; D013812:Therapeutics / Q000266:history*
chemical_list: D009821:Oils