Volume 32.1, Issue 63, October 1994, Pages 191-196
N.H. SALEH; S.A. ATALLAH; O.A. ABD-ALLA; S.M. SHARAWY
Volume 31.1, Issue 61, April 1994, Pages 320-326
A.S. SHALABY; S.M. SHARAWY; N.H. SALEH; E.A. HASSAN
Volume 31.1, Issue 61, April 1994, Pages 327-333
A.S. SHALABY; S.M. SHARAWY; N.H. SALEH; E.A. HASSAN
Volume 20.1, Issue 39, May 1988, Pages 155-161
FATEN LABB; M.A. EL-AZAB; S.M. SHARAWY
Volume 19.2, Issue 38, January 1988, Pages 165-172
E.A. EL-AZAB; M.A. EL-AZAB; S.M. SHARAWY; F.M. LABIB