Aftab Ashraf, Ijaz Ahmad Bhatti, Bushra Sultana and Amer Jamil 2016. Study of Variations in the Extraction Yield, Phenolic Contents and Antioxidant Activities of the Bark of F. religiosa as a Function of Extraction Procedure. Journal of Basic & Applied Sciences. 12, (Jan. 2016), 8–13. DOI:https://doi.org/10.6000/1927-5129.2016.12.02.