(Q34497051)
Statements
1 reference
Immunization with Escherichia coli enterotoxin protects against homologous enterotoxin challenge (English)
1 reference
Immunization with Escherichia coli Enterotoxin Protects Against Homologous Enterotoxin Challenge (English)
1 reference
1 reference
1 October 1973
1 reference
1 reference
1 reference
1 reference
1 reference