No abstract available
MeSH terms
-
Aged
-
COVID-19 / epidemiology*
-
China / epidemiology
-
Disease Progression*
-
Female
-
Gastrointestinal Neoplasms / epidemiology
-
Gastrointestinal Neoplasms / pathology*
-
Humans
-
Male
-
Middle Aged
-
Neoplasm Staging
-
Nutritional Status
-
Pandemics
-
Retrospective Studies