Ghoraeian, P.; Hatami, A. .; Moghbelinejad, S. .; Dehghanifard, A. .; Asa, E. . Cell-Free Seminal MRNA of DDX4 and TNP1 Genes As Potential Biomarkers of the Presence of Sperm in the Testicular Tissue. Arch Adv Biosci 2021, 12, 55-65.