by Samah, M., El-Aidy, Abd El-Rahman, Tawfik, Mona K., Ewais, Mohamed M.S.
Published in European journal of pharmacology (15.08.2012)

by Masoad, Riham E., Ewais, Mohamed M.S., Tawfik, Mona K., Abd El-All, Hwayda S.
Published in Pharmacological reports (2012)

by Badawy Y.H, Ewais M.S, El Keshawy A.H
Published in Zagazig Veterinary Journal (1981)

by Dadawy, Y.H, Ewais, M.S, Bareedy, M.H
Published in Journal of the Egyptian Veterinary Medical Association (1982)

by El Gaafary, M.A.H, Mobarak, A.M, Ewais, M.S, Ammar, S.M.S
Published in Journal of the Egyptian Veterinary Medical Association (1983)

by Ewais, M.S. (Zagazig Univ. (Egypt). Faculty of Veterinary Medicine), Hassanein, E.I, Salem, H.F
Published in Zagazig Veterinary Journal (Egypt) (01.06.1988)

by Abbas, A.A. (Zagazig Univ. (Egypt). Faculty of Veterinary Medicine), Ewais, M.S
Published in Journal of the Egyptian Veterinary Medical Association (Egypt) (1982)

by Fouad, S.M. (Cairo Univ. (Egypt). Faculty of Veterinary Medicine), Ewais, M.S, Abbas, A.A, Abd-El-Aziz, S.E, Mobarak, A.M
Published in Veterinary Medical Journal, Cairo Univ. (Egypt) (1984)

by Fouad, S.M. (Cairo Univ. (Egypt). Faculty of Veterinary Medicine), Ewais, M.S, Abd-El-Aziz, S.E, Mobarak, A.N
Published in Veterinary Medical Journal, Cairo Univ. (Egypt) (1984)