Hi guys, Welcome to the Advanced Video Search Engine, and you are watching '제8차 한국표준질병사인분류', 변경내용 꼭 확인하세요! l 문의는 전화로 주세요.. That video is uploaded by 정당한 암보험금 TV at 2022-03-04T21:36:54-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [RZVCAUCEVOI]