Volume 47, Issue 3, December 2017, Pages 633-642
DINA M. ABOU RAYIA; SIRRIA M. ELMARHOUMY; HOWAIDA H. ISMAIL; FARHA A. ELCHENNAWY; KHALED R. ZALATA
Volume 44, Issue 1, April 2014, Pages 13-20
N. M. WASSIM; B. A. SOLIMAN; M. I. HUSSEIN; H. G. METWALY