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3 cigarettes a week is smoking bad The Many Dangers of Tobacco Use Smoking in the South Caucasus
Description
Non-parametric statistical tests for repeated measures ordinal data (Friedman test) were conducted to compare the four condition (6F, 18F, 6A, 18A) (3 degrees of freedom) to detect whether the number of people for whom an increase or decrease was shown between conditions was statistically significant for aerosol yield, nicotine, formaldehyde and acetaldehyde (as potential carcinogens)
Rarely do NYC apartments have range hoods that vent outside and because of building layouts a brisk cross breeze to air out smells might not be possible

they all include series numbers

Andy Davis and Sen
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