Study of Protective Action of  Spondias pinnata Bark extract on Rat Liver and Kidney against Etoposide Induced Chemical Stress, Shetty, Beena, Rao Gayathri,, Banu Niha,, and Reddy Sudarshan , Pharmacognosy Journal, 09/2015, Volume 8, Issue 1, p.24-27, (2016)