Importance of Helicobacter pylori eradcation for maintenance of remission of drug associated peptic ulcer disease (2006)
Dajani, A,
Dham, R,
El-Sahhar, M,
Subeih, S,
El, SS,
Mansour, A,
...
Study of copper, a trace element, in some pigmentary disorder of the skin. (1978)
Abdel, KM,
El, SS,
Bahgat, M,
El, MA,
Nada, M,
El, MM