Presence of Anti-Nuclear and Anti-Double-Stranded DNA Antibodies among Healthy Individuals in the Twin Cities (Rawalpindi and Islamabad) of Pakistan: Seroprevalence of Autoantibodies in Rawalpandi and Islamabad. Pakistan Journal of Scientific & Industrial Research. 2025;68(3):254-261. doi:10.52763/PJSIR.BIOL.SCI.68.3.2025.254.261