Shah SMA, Khattak I- uddin, Ali A, Tariq M. SEROPOSITIVITY FOR HEPATITIS B AND C IN VOLUNTARY BLOOD DONORS. J Ayub Med Coll Abbottabad [Internet]. 2010 Sep. 1 [cited 2025 May 3];22(3):149-51. Available from: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/2889