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.
4 weeks after the immunization,FMDV VP1–specific total IgG and IgG1 and IgG2a were detected by ELISA, The graph shows means ±SD.P values were calculated using 2 way ANOVA, *P<0.05; **P<0.01; ***P<0.001.
