Mustufa, M. A., Memon, A. A., Nasim, S., Shahid, A., & Omar, S. M. Exposure to risk factors for Hepatitis B and C viruses among primary school teachers in Karachi. The Journal of Infection in Developing Countries.
Chicago Style (17th ed.) CitationMustufa, Muhammad Ayaz, Ashfaque Ahmed Memon, Sadia Nasim, Anjum Shahid, and Sobiya Mohiuddin Omar. Exposure to Risk Factors for Hepatitis B and C Viruses Among Primary School Teachers in Karachi. The Journal of Infection in Developing Countries.
MLA (9th ed.) CitationMustufa, Muhammad Ayaz, et al. Exposure to Risk Factors for Hepatitis B and C Viruses Among Primary School Teachers in Karachi. The Journal of Infection in Developing Countries.
Warning: These citations may not always be 100% accurate.