Volume 59, Issue 139, October 2013, Pages 14-22
NAHLA A. ABOU EL-ROOS; EBTESAM M. MAZID; EMAN M. ZAKARY; KAYRI F. ABOU EL YAZID
Volume 59, Issue 138, July 2013, Pages 109-114
EMAN M. ZAKARY; MARIUM FOUAD
Volume 58, Issue 135, October 2012, Pages 126-137
ELHAM I. ATWA; EMAN M. SHARAF; EMAN M. ZAKARY