starr chewing tobacco website 12ct Starr | Smokeless Tobacco Wiki
Description
Cantrell J, Vallone DM, Thrasher JF, et al
Where is it
In severe cases, areas of the gum tissue can start to die (necrosis), leading to dark or black patches on the gums
These changes represent both opportunities and risks for tobacco companies as they diversify their product ranges and navigate new regulatory environments
(Source: Healthline)
