Quantitative and qualitative evaluation of 60 Labiatae species, growing in Greece, regarding the content of selected abietane-type diterpenes using 1H-qNMR. - Kallimanis, P; Magiatis, P.; Th, Tsiaka; Zoumpoulakis, P.; Panagiotopoulou, A.; Chinou, I. (Planta Medica, 2021)