Scientific paper claiming smokers less likely to acquire Covid retracted over tobacco industry links - The Guardian

http://ifttt.com/images/no_image_card.pngScientific paper claiming smokers less likely to acquire Covid retracted over tobacco industry links  The Guardian

from Free smoking News https://www.theguardian.com/science/2021/apr/22/scientific-paper-claiming-smokers-less-likely-to-acquire-covid-retracted-over-tobacco-industry-links
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