SUN-PO055: The Effect of Mastiha Supplement in Microbiota Composition in Patients with IBD; Preliminary Results. (September 2019) - Amerikanou, C.; Papada, E.; Tanaini, A.; Jiménez-Hernandez, N.; D'auria, G.; Mitsou, E.; Smyrnioudis, I.; Kyriakou, A.; Forbes, A.; Francino, M.P.; Kaliora, A.C.