No abstract available
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Adult
-
Aged
-
Colonic Neoplasms / diagnosis
-
Esophageal Neoplasms / diagnosis
-
Gastrointestinal Neoplasms / diagnosis*
-
Gastrointestinal Neoplasms / mortality
-
Gastrointestinal Neoplasms / prevention & control
-
Humans
-
Liver Neoplasms / diagnosis
-
Mathematics
-
Middle Aged
-
Models, Biological
-
Rectal Neoplasms / diagnosis
-
Stomach Neoplasms / diagnosis