FIGURE 4.
Cord ERFE in neonates of black or white women carrying multiples and black or white teens carrying singletons. Values are geometric means (95% CIs), n = 148 (black) or n = 141 (white). *P < 0.05. ERFE, erythroferrone.
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.