whole leaf chewing tobacco Red Man Silver Blend Loose Tobacco, Sugar Free Whole Leaf Tobacco

Supplementary Table 7 Correlation (Spearman) between differentially abundant genera and pathways in healthy and OSCC samples

Used like snus, a spitless oral pouch containing shredded tobacco leaf, by placing between the lip and gum, these pouches contain nicotine powder instead of tobacco leaf

Many people wrongly perceive waterpipe smoking as less harmful than smoking because of the perception that water filters out the harmful substances in the smoke

The most-selected undesirable physical effects from the study product were Upsets my stomach (17.9% current purchasers, 22.2% former), Caused discomfort in my mouth, throat, or teeth (15.9% current, 22.2% former), and Caused coughing or hiccups (13.9%, 11.6%)