EL-BELTAGI, Hossam Saad, and Amal A. MOHAMED. 2010. “Changes in Non Protein Thiols, Some Antioxidant Enzymes Activity and Ultrastructural Alteration in Radish Plant (Raphanus Sativus L.) Grown under Lead Toxicity”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 38 (3):76-85. https://doi.org/10.15835/nbha3834631.