Frezza, Claudio, Venditti, Alessandro, Serafini, Ilaria, Carassiti, Alessandra, Foddai, Sebastiano, Bianco, Armandodoriano, Serafini, Mauro (2017) ‘Phytochemical characteristics of <i>Galeopsis ladanum</i> subsp. <i>angustifolia</i> (Ehrh. ex Hoffm.) Gaudin collected in Abruzzo region (Central Italy) with chemotaxonomic and ethnopharmacological implications’, Trends in Phytochemical Research, 1(2), pp. 61-68. doi: