WHEN WAS THE NEGATIVE DATA IN TOBACCO CLEAR? “Prior to World War I, lung cancer was considered to be a rare disease … With the postwar rise in popularity of cigarette smoking, however, came an epidemic of lung cancer. In the 1930s German scientists showed that cigarette smoking caused lung cancer.”
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linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022