Self-reported exposure assessment introduces potential recall bias, social desirability bias, and misclassification, and the heterogeneity of e-cigarette products and usage patterns, along with unmeasured confounders, may introduce residual confounding in the exposure-response relationships 33
Some told me how vile it was for a father to send their child to get cigarettes
Who is most vulnerable to thirdhand smoke
While we do everything we can to keep our prices as low as possible, you may have noticed an increase on the 10 Motives range
This fancy container can be handmade, electric, or artisan-crafted, making it an ideal gift for a cigar enthusiast
Homemade pipes increase the risk of combustion, explosion, and poisoning from inhaling unintended substances