Shaikh, Z. A., Soomro, S., Uddin, F., Ahmad, U., Hashmi, S., Zaidi, S. K., Zaidi, M., Ahmed, H., Noor, N., & Memon, U. (2023). Frequency of Hepatitis B and C Viruses in Patients with Malignancies in a Tertiary Care Hospital, Karachi, Pakistan. Pakistan Journal of Public Health, 13(3), 138-141. https://doi.org/10.32413/pjph.v13i3.1252