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.
Mean Positive/Negative (P/N) values ± SEM for families within the order Passeriformes by secondary antibody type. Superscripts above bars signify significant differences (P < 0.05) within orders. Bars not sharing the same superscript are statistically different. Parulidae values are representative of one bird, and therefore, no statistical analyses were performed for that family.
