[問題] paper附注中出現以下文字...

看板Biotech作者 (王者再臨網球版)時間15年前 (2009/03/19 22:42), 編輯推噓0(000)
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The publication costs of this article were defrayed in part by page charge payment. Therefore, and solely to indicate this fact, this article is hereby marked “advertisement” in accordance with 18 U.S.C. section 1734. 請問 是指這篇文章是因為付了錢才被接收(可視為廣告),還是一般正常的版面費? 又,這樣的文章可信度如何? 是否應該持較高的懷疑態度來讀這篇paper..... ps.原文是這篇 Fas signal links innate and adaptive immunity by promoting dendritic-cell secretion of CC and CXC chemokines. Blood. 2005 Sep 15;106(6):2033-41 因為是在中國做的,所以有點怕怕的@@" -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.194.46.74
文章代碼(AID): #19mbdnv_ (Biotech)
文章代碼(AID): #19mbdnv_ (Biotech)