Sperm Activation of Asthenospermic Infertile Patient by Using Swim-up and Swim-down Techniques. Indian Journal of Forensic Medicine & Toxicology [Internet]. 2020 Jan. 16 [cited 2025 Mar. 27];14(1):1100-3. Available from: https://mail.medicopublication.com/index.php/ijfmt/article/view/204