Hellow guys, Welcome to my website, and you are watching ‘발모제가 남성 정자와 성기능에 미치는 영향 & 코로나 감염이 남성 생식기능에 미치는 영향’ (서주태비뇨의학과 서주태). and this vIdeo is uploaded by 의학채널 비온뒤 at 2021-08-13T04:01:31-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.