Volume 52, Issue 2, May and June 2008, Pages 70-75
Abbas Shirdel; Lida Manavifar; Amireh Njat Shokohi; Mohammad Taghi Shakeri; Monireh Mahjoub
Volume 50, Issue 2, July and August 2007, Pages 187-192
J Heravian; A Derakhshan; A.A Yekta; H Ostadi Moghaddam; M Mahjoob