Mekky, H., Sohafy, S.E., El-khair, R.A. and Hawiet, A.E. 2017. TOTAL POLYPHENOLIC CONTENT AND ANTIOXIDANT ACTIVITY OF SILYBUM MARIANUM CULTURES GROWN ON DIFFERENT GROWTH REGULATORS. International Journal of Pharmacy and Pharmaceutical Sciences. 9, 4 (Apr. 2017), 44–47. DOI:https://doi.org/10.22159/ijpps.2017v9i4.16372.