Volatile Constituents of Bracts and Leaves of Wild and Cultivated Origanum dictamnus - Economakis, Costas; Demetzos, Costas; Anastassaki, Thalia; Papazoglou, Veronika; Gazouli, Maria; Loukis, Angyris; Thanos, Costas A; Harvala, Caterina (Planta Medica, 1999)