Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
E .coli O157:H7 specific serum and fecal IgA following oral immunization (A) Serum IgA titer whole cell and (B) Fecal IgA titer whole cell in different mice groups 7 days after the final immunization (Data represents the mean value±standard error of the three readings).
