Zeitpyramide(en.wikipedia.org)4 points·by thunderbong·3 ปีที่แล้ว·1 commentsen.wikipedia.orgZeitpyramidehttps://en.wikipedia.org/wiki/Zeitpyramide1 commentsPost comment[–]RainbowFriends·3 ปีที่แล้วreplyI thought this article would be about a pharmaceutical.