“Relationship Between Trans-Membrane Protease Serine 6 Gene Polymorphism (C1795T) and Danger of Iron Deficiency Anemia in Khartoum State-2019”. International Journal of Biomedical Research, vol. 10, no. 12, Jan. 2020, p. e5249, https://doi.org/10.7439/ijbr.v10i12.5249.