Volume 53, Issue 115, October 2007, Pages 1-7
H.I. SERI; HUSNA M. EL BASHIR; Y.H.A. ELMANSOURY; AMNA E. BABIKER
Volume 53, Issue 115, October 2007, Pages 1-7
Y. H. A. Elmansury; H. I. Seri; Husna M. Elbashir; M. M. Salih; A. M. A Majid
Volume 52, Issue 110, July 2006, Pages 284-297
A.M. ASHOUR