S. Saieed, M., محمود, A. Najim, Z. and زاهدة 2012. Study of the Relation Between the Theoretical Descriptors Derived From Ab-initio Calculations with the Carcinogenity of Some Poly Aromatic Hydrocarbons. Journal of Education and Science (JES). 25, 4 (Dec. 2012), 1–11. DOI:https://doi.org/10.33899/edusj.2012.66774.