“Association Between Biomarkers for Transfusion-Transmitted Infections and Blood Groups in Donors from El Tocuyo, Lara, Venezuela”. Revista Venezolana de Salud Pública, vol. 8, no. 2, Sept. 2020, pp. 22-47, https://revistas2.uclave.org/index.php/rvsp/article/view/2972.