N. A. . Abdulameer, M. . Eleroui, H. H. . Nasser, and I. B. . Amara, “The Vitamin D Binding Protein Gene Polymorphism Association with Covid-19-Infected Iraqi Patients: Association of Vitamin D Binding Protein with COVID-19”, Cell Mol Biol (Noisy-le-grand), vol. 69, no. 5, pp. 26–31, May 2023.