The 4th Royan International Joint Webinar on In Vitro Oogenesis was held on 26 July 2020. The webinar attracted two national and international distinguished scientists:
Prof. Evelyn Elizabeth Telfer (Birmingham University, UK)
Prof. Mojdeh Salehnia (Tarbiat Modares University, Iran)
The webinar hosted more than 300 audiences and ended in panel discussion.