Genc, M. and Aslan, T. (2021) β€œAn investigation on ABO and Rh blood groups and HBsAg, anti-HIV, VDRL positivity ”, Annals of Medical Research, 4(2), pp. 0139–0142. Available at: http://annalsmedres.org/index.php/aomr/article/view/2609 (Accessed: 22 July 2024).