Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2014 Feb;20(2):192–200. doi: 10.3201/eid2002.131094

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

This is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.

PMC Copyright notice

Correlation analysis among titers of hemagglutination inhibition (HI), neutralizing antibodies (NAbs), and IgG against H7 in patients infected with influenza A(H7N9) virus, China, 2013. A) NAb vs. HI. B) IgG against H7 vs. HI. C) NAb vs. IgG against H7.