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 of timothy grass pollen allergen-specific IgE with recombinant allergen-specific IgE in the study population. Shown are IgE levels to timothy grass pollen extract (x-axis) and the sums of IgE levels to Phl p 1, Phl p 2, Phl p 5, and Phl p 6 (y-axis) in kUA/L.
