MM, F., L. BM, H. SF, E. K. AA, and S. YY,
"1. Prevalence of Tuberculosis among health care workers in Cairo `university Hospitals ",
Egyptian Journal of Occupational Medicine, vol. 39, issue 2, pp. 213, 2015.
HH, Z., L. BM, M. OE, and S. RM,
"Genotoxicity of formaldehyde in peripheral blood lymphocytes among pathology laboratory workers",
Egyptian Journal of Occupational Medicine, vol. 39, issue 2, pp. 213, 2015.