RIAZ GUL, GHAZALA YASMIN, and MANZAR ANWAR. “FREQUENCY OF HBeAg POSITIVITY IN PATIENTS WITH HEPATITIS B INFECTION IN TEACHING HOSPITALS OF PESHAWAR”. Journal of Saidu Medical College, vol. 3, no. 2, Apr. 2013, pp. 368-72, doi:10.52206/jsmc.2013.3.2.368-372.