A new process for the management of olive oil mill waste water and recovery of natural antioxidants - Agalias, Apostolis; Prokopios Magiatis; Skaltsounis, Alexios-Leandros; Mikros, Emmanuel; Tsarbopoulos, Anthony; Gikas, Evagelos; Spanos, Ioannis; Manios, Thrasyvoulos (Journal of agricultural and food chemistry, 2007)