Kheradmand, A. K., Mombeini, H., Afrough, M., Rajaeipour, M., Bakhtiari, N., & Teymourei Khanesari, K. (2018). Effects of natural and synthetic vaginal lubricants on sperm motility and DNA Fragmentation Index: a prospective comparative study. Iraq Medical Journal, 2(2). Retrieved from https://mail.iraqmedj.org/index.php/imj/article/view/392