Phytochemical study-Biological activities and application of q 1H-NMR method to determination of paeoniflorin/gnetin in three Paeonia species, endemic in Greece - Klontza, V.; Dimitropoulou, E.; Magiatis, P.; Kassapis, V.; Cheilari, A.; Graikou, K.; Chinou, I. (Planta Medica, 2021)