Korczowska, Izabela, Dorota Trzybulska, Natalia Pewińska, and Paweł Hrycaj. 2011. “The Lack of Association of rs7951 C3 Complement Polymorphism With Systemic Lupus Erythematosus Patients”. European Journal of Clinical and Experimental Medicine 9 (4):416–423. https://journals.ur.edu.pl/ejcem/article/view/12881.