Safa Shihab Ahmed, Mousa J.AL-Humesh, & Akell H.Al-Assie. (2019). The polymorphism of Apelin gene rs2235306 and serum Apelin level in breast cancer women in Samarra- Iraqi population. Tikrit Journal of Pure Science, 24(6), 10–14. https://doi.org/10.25130/tjps.v24i6.429