Addiction, 116 (7), 16221630
or comparable certificate certifying measurements and weight
Jarring, permanently affixed, sculpted models illustrate some of the devastating health conditions smokeless tobacco use can cause, including: Cancers of the Cheek & Lip Oral Conditions & Diseases Cancer of the Pancreas Cancer of the Esophagus Cancers of the Throat Cancer of the Tongue Heart Disease Stroke Perfect for health classes, tobacco education and awareness, health fairs, and more, the display comes in a self-contained carrying case for ease of portability and storage
PMID: 18259773
However they are rarely exact and cannot be used as precise indications of size
The outlook for oral cancer from chewing tobacco depends on how early diagnosis occurs, the type of cancer, and how effective the treatment is