Bommanahalli, B. P., A. Karani, K. Umapathy G, and S. P. “Seroprevalence of Human Immunodeficiency Virus Infection Among Blood Donors of Central Karnataka”. Tropical Journal of Pathology and Microbiology, Vol. 1, no. 1, Aug. 2019, pp. 3-7, doi:10.17511/jopm.2015.i01.02.