Youssef, A. M., A. M. Aboul-Enein, O. S.A, and F. M. Hewedi,
"Chemical analysis of Egyptian onion and garlic",
Pev. Bull. Fac. Agric. Ain Shams Univ., vol. 1968, issue March, pp. 1-7, 1980.
Youssef, A. M., A. M. Aboul-Enein, O. S.A., and F. M. Hewedi,
"Chemical analysis of Egyptian onion and garlic. ",
Pev. Bull. Fac. Agric. Ain Shams Univ.,, vol. 1968, issue March, pp. 1, 1980.
Aboul-Enein, A. M., and D. Schulte-Frohlinde,
"Ruthenium complexes interaction with nucleic acids and DNA damage via photosensitized radical production",
International Symposium “Free-Radical- Induced Damage to DNA”, , Mulheim a.d Ruhr, West Germany, , 25-30 Sept, 1980.