Hamdan, D.A. et al. 2021. In Vitro Studying the Effect of Adding Autologous Platelet Rich Plasma (PRP) to the Human Semen on the Sperm DNA Integrity. Iraqi Journal of Embryos and Infertility Researches. 11, 2 (Nov. 2021), 90–100. DOI:https://doi.org/10.28969/IJEIR.v11.i2.r7.