Ahmed, N. S. ., Fayyad, A. G. ., Yusoff, W. M. ., Hamza, S. J. ., Al-Faisal, A. H. ., & AL-Shami, A. A. . (2014). Detection of Perforin in suspension of leukemia lymphocyte culture. Journal of Biotechnology Research Center (JOBRC), 8(1), 20–24. https://doi.org/10.24126/jobrc.2014.8.1.293