![Keith Siau on Twitter: "In the 1950s, Kent released the Micronite filter. Laced with blue asbestos, it was marketed as offering “the greatest health protection in cigarette history”. Scientists and educators are Keith Siau on Twitter: "In the 1950s, Kent released the Micronite filter. Laced with blue asbestos, it was marketed as offering “the greatest health protection in cigarette history”. Scientists and educators are](https://pbs.twimg.com/media/ElL8axgW0AEWFVa.jpg)
Keith Siau on Twitter: "In the 1950s, Kent released the Micronite filter. Laced with blue asbestos, it was marketed as offering “the greatest health protection in cigarette history”. Scientists and educators are
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IJERPH | Free Full-Text | A Low-Cost, High-Throughput Digital Image Analysis of Stain Patterns on Smoked Cigarette Filter Butts to Estimate Mainstream Smoke Exposure
![Linda_ADAO auf Twitter: „ADAO See for Yourself PHOTO: Detail of Kent Micronite cigarette filter with crocidolite #asbestos by @asbestorama #TSCA #Mesothelioma #BanAsbestosNow https://t.co/A0SOKW3EfP“ / Twitter Linda_ADAO auf Twitter: „ADAO See for Yourself PHOTO: Detail of Kent Micronite cigarette filter with crocidolite #asbestos by @asbestorama #TSCA #Mesothelioma #BanAsbestosNow https://t.co/A0SOKW3EfP“ / Twitter](https://pbs.twimg.com/media/EMVf-ZNXYAAOJXM.jpg)
Linda_ADAO auf Twitter: „ADAO See for Yourself PHOTO: Detail of Kent Micronite cigarette filter with crocidolite #asbestos by @asbestorama #TSCA #Mesothelioma #BanAsbestosNow https://t.co/A0SOKW3EfP“ / Twitter
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