Hellow guys, Welcome to my website, and you are watching 60대 이후 치매 안 걸리려면 '이걸' 먹으세요, 또래보다 10년은 더 젊어진다 (서울아산병원 정희원 교수). and this vIdeo is uploaded by 김작가 TV at 2024-07-12T18:15:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.