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Two segments were taken from each animal and treated once daily with either vehicle (medium) or medium containing nicotine 10 8 mol/L

Fourth, the variables on smoking were all self-reported by participants and convenient sampling was used in this study, which may lead to bias

Incapsula incident ID: 269000700262184457-466924685247713679

The results indicated that the emission parameters of pollutants in various types of bulk curing barns also showed an increase-decrease-increase trend, in which the dust particles, SO 2 , NO X and CO concentrations were lower at 36 during the yellowing stage, with average values of 15.87 mg/m 3 , 13.26 mg/m 3 , 161.06 mg/m 3 , 0.01 mg/m 3 , respectively