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Furthermore, tobacco smoke induced lower airway dysbiosis in COPD, enriching oral commensals and promoting inflammatory pathways involving IL-17, IL-6, ERK/MAPK, and PI3K

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2014;144:w14019

The covariate selection algorithm did not find any of the candidate covariates significant (Table 2)

In the same age group, female smokers with AMI smoked an average of 176 cigarettes per month, whereas those with no mental illness smoked an average of 156 cigarettes per month

Chromium VI compounds cause lung cancer and have been associated with cancer of the nose and nasal sinuses