Fawad Mahmood, Nazish Babar, Yasir Ali, Khalida Kousar, Salman Ahmed, Zahid Ullah Khan 2022. Evaluation of Hepatitis C Virus and Hepatitis B Virus infection in Drug Abusers. Pakistan Journal of Medical & Health Sciences. 16, 07 (Sep. 2022), 640. DOI:https://doi.org/10.53350/pjmhs22167640.