Abdulfattah, Shaimaa Yousif. “Study of Immunological Effect of Anastatica Hierochuntica (Kaff Maryam) Plant Methanolic Extract on Albino Male Mice”. Journal of Biotechnology Research Center, vol. 7, no. 2, June 2013, pp. 3-10, doi:10.24126/jobrc.2013.7.2.256.