1-Moghaddam Hosieni.V, Khadivzade.T, Behnam HR.“The comparative study of the effect of using one and bi-weekly doses of iron upplementation on the level of hemoglobin and serum ferritin and academic achievement of female nursing and midwifery students living in dormitory” .XVIII FIGO World Congress of Gynecology and Obstetrics , 5th – 10th November 2006. Kuala Lumpur, Malaysia.