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Keyword
Acinar cell carcinoma
1
Biliary Tract
1
Cancer
1
College students
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Longitudinal
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Lymph node
1
Lymphadenectomy
1
National Cancer Data Base
1
Non-response bias
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SEER
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Substance use
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Tobacco use
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United States
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cancer
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colonoscopy
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colorectal cancer screening
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epidemiology
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gastric adenocarcinoma
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gastric cancer
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pancreas
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