http://big5.gov.cn/gate/big5/www.gov.cn/fwxx/kp/2012-03/19/content_2094385.htm
Lin mark this message contains misinformation
｜originally written by Lin
香煙過濾嘴材料使用聚丙烯並非什麼“隱瞞十年的秘密”，而是公開的事實，甚至曾經是一項廣為推廣的新技術。聚丙烯本身對人體無害
References
http://big5.gov.cn/gate/big5/www.gov.cn/fwxx/kp/2012-03/19/content_2094385.htm香煙過濾嘴真的有毒嗎？
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