“Association of The Mthfr C677t, Factor V (Leiden) G1961a and Prothrombin G20210a Gene Mutations With Recurrent Spontaneous Aboration (Rsa) in Duhok Province”. Science Journal of University of Zakho, vol. 6, no. 3, Sept. 2018, pp. 85-88, https://doi.org/10.25271/sjuoz.2018.6.3.509.