No abstract available
MeSH terms
-
Canada
-
Colitis / etiology*
-
Cytotoxins / biosynthesis
-
Disease Outbreaks / epidemiology
-
Escherichia coli / classification*
-
Escherichia coli / metabolism
-
Escherichia coli Infections*
-
Gastrointestinal Hemorrhage / etiology
-
Humans