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.
Receiver-operating characteristics curve of anti-HBc levels to distinguish (A) immune clearance from immune-tolerant patients, and (B) HBeAg-negative hepatitis from low-replicate-phase patients. HBc = hepatitis B core antigen, HBeAg = hepatitis B early antigen.
