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.
Correlation between the levels of serum IgG specific to the different antigens studied. (a) Anti-ovalbumin (OVA) IgG versus anti-gliadin IgG. Correlation coefficient 0.508. (b) Anti-β-lactoglobulin (β-LG) IgG versus anti-gliadin IgG. The correlation coefficient was 0.076. In both cases there is not a statistically significant correlation (P < 0.01).
