Abdelrazek, F. M., and A. M. Salah,
"Heterocyclic synthesis with nitriles: Synthesis of some novel thiophene and thieno[2,3-d] pyrimidine derivatives.",
Phosphorous, sulfur & Silicon , vol. 71, issue ---, pp. 93-95, 1992.
Ahmed, N. A., K. S. Abou El Ala, and Z. H. Shehata,
"The influence of parallel magnetic field on the heart rate and the electrocardiogram of the Toad's heart (Rana ridibunda). ",
Proc. Zool. Soc. A.R.E. (6th Scientific Conference of Zool. Soc. A.R.E., Feb. 1992),, vol. 23, issue Part I, pp. 37-42., 1992.
H, O. M. A. R. A., K. F. ADHAM, E. S. SOLIMAN, and A. M. KHEDRE,
"Laboratory rearing of Wohlfahrtia nuba Wiedemann (Diptera Sarcophagidae) in Egypt",
J. Egypt. Paras, vol. 22, issue 1, pp. 271-278, 1992.