M. El Kassas - Helwan University
A. L. Funk - Institut Pasteur
Y. Abd El Latif - Ain Shams University
A. Vasiliu - Institut Pasteur
A. Sherief - Ain Shams University
Y. Shimakawa - Institut Pasteur
N. Youssef - Cairo University
A. El Tahan - New Cairo Academy
M. Elbadry - Aswan University
A. M. Farid - Ain Shams University
Y. El Shazly - National Organization for Drug Control and Research
W. Doss - National Organization for Drug Control and Research
G. Esmat - National Organization for Drug Control and Research
A. Fontanet - Institut Pasteur