Aghagolzadeh Haji 1, H., Sheibak 2, H., Khosravi 3, M., & Asadi 4*, J. (2016). The Effect of Metformin on the Expression of Caspase 3 , 8, 9 and PARP-1 in Human Breast Cancer Cell Line T47D. Shahroud Journal of Medical Sciences, 2(2). https://doi.org/10.22100/ijhs.v2i2.124