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.
Raw data plot of plasma γ‐tocopherol concentrations and neuter status. Medians are indicated with horizontal lines. Horizontal bars indicate statistically significant comparisons and their P values from multivariable regression analysis. n = 75.
