was kent a cigarette maker (cigarette) Kent Cigarette Box, Michigan State

Kent Cigarette Box, Michigan State Medical Society, 1963 National Museum of American History Safe Cigarette Filters Found to Have Contained Deadly Asbestos Fibers Kazan Law In the early 1950s, as scientific studies began linking smoking to lung cancer, cigarette companies faced growing public concern. To reassure customers, the makers of Kent cigarettes introduced the Micronite Filter in In 1952, Kent released Micronite cigarettes with filters made of blue asbestos. Marketed as kind on the lungs and a taste improvement, the so called safety feature backfired, causing twice as much cancer A 1960 advertisement for Kent cigarettes in the New York Mirror Download Scientific Diagram When cigarette filters were made of asbestos The Cancer Letter

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