Figure 3.
ROC curves and AUC of plasma B12 (A) and urinary methylmalonic acid to creatinine ratio (B) for the whole population.
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.