Abu‐El‐Zahab, H. S. H., W. A. E. Aal, R. Awadallah, T. M. Mikhail, and K. Zakaria,
"The correlation between serum total cholesterol and some trace elements in serum, liver and heart of rats fed high cholesterol diet",
Food/Nahrung, vol. 35, issue 8: WILEY‐VCH Verlag GmbH Weinheim, pp. 827-834, 1991.
Abstractn/a
Ng, N. Q., P. Perrino, F. Attere, and H. Zedan,
Crop Genetic Resources of Africa, Volume II, ,
, London, The Trinity Press, U.K., 1991.
Safar, Z. S., and T. A. Osman,
"Design of Hydrodynamic Wavy Contacting Face Seals with Non-Newtonian Lubricants",
Vehicle Tribology: Proceedings of the 17th Leeds-Lyon Symposium on Tribology Held at the Institute of Tribology, Leeds University, Leeds, UK, 4th-7th September 1990: Elsevier Science & Technology, pp. 259, 1991.
Abstractn/a
Atef, M., S. A. H. Youssef, A. H. Atta, and A. A. El-Maaz,
"Disposition of tylosin in goats",
British Veterinary Journal, vol. 147, no. 3: Elsevier, pp. 207–215, 1991.
Abstractn/a
El-ShaerM.H., A. H. El-Hattab, K. N. A. El-Murshedi., and W.A.,
"Effect of planting date on growing degree days to different phonological stages, and attributed related to yield in maize",
Bull Fac. of Agric. Univ. of Cairo., vol. 42, no. 3, pp. 687–700, 1991.
Abstractn/a
SA. AbdelFattah, N Mokhtar, K. S. M. G. M.,
"Effect of rapeseed oil on normal adult male rat organs.",
Bull. Nutr. Inst. Cairo, Egypt,, vol. 11, no. 1: The Egyptian Nutrition Society, pp. 110–120, 1991.
Abstractn/a
M.H.-, E. S., A. H. El-Hattab, N.A. Khalil, and W. A. El-Murshedi.,
"Effect of row direction on the phenology, growing degree days, growth and yield of maize",
Bull. Fac. of Agric. Univ. of Cairo., vol. 42, no. 3, pp. 713–738, 1991.
Abstractn/a