...and biological activities of Pittosporum tobira 'Variegata...
doi:10.1016/j.fitote.2015.09.006elsevierFitoterapiaEl Dib RA, Eskander J, Mohamed MA, Mohammed NM. Two new triterpenoid estersaponins and biological activities of Pittosporum tobira `Variegata'(Thunb) WT Aiton leaves. Fitoterapia. 2015;106:272-9....