Tobacco products archived in our laboratory from as long ago as 2004 were included, even though alkaloid compounds are reactive and subject to oxidation and other conversion reactions: for this work, inclusion of historical products was advantageous even if the results might only be interpretable as qualitative
While they provide a satisfying sensation to smokers, cigarettes may also pose sensitivity issues to the same group of people
he was employed as a salesman in the silk industry
Manufactured cigarettes (sigara) sold in pack(et)s are a 19th-century invention
For instance, chi-square tests, t-tests, ANOVA tests, and odds ratios were calculated for maternal depression three months prior to pregnancy, during pregnancy, and postpartum depression, along with maternal anxiety during pregnancy
After trimming 10% of outliers, we still detected publication bias in the results for type 2 diabetes