Luis Fernando García Moreno, María Eugenia Medina, Luz Helena Posada, and Carmen Beatriz Zuluaga. “Immunological Studies in Patients With Chronic Renal Failure”. Colombia Medica 13, no. 1 (March 31, 1982): 10–14. Accessed August 25, 2024. https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/6057.