LAK, Elnaz; LAK, Elena; HASHEMITABAR, Mahmod; AFROGH, Mahsa; NASIRZADEH, Kamran; SHAMOLAGHAMSARI, Fatemeh. Comparative study of influence of two sperm preparation, swim up and density gradiant-swim up, on the outcomes of intrauterine insemination (IUI) in different types of semen samples infertile men referred to infertility research and treatment center, ACEC. Researcher Bulletin of Medical Sciences, [S. l.], v. 24, n. 1, p. e7, 2020. Disponível em: https://ojs2.sbmu.ac.ir/index.php/rbms/article/view/32160. Acesso em: 12 nov. 2025.