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

. 2020 Jun 30;8(3):348. doi: 10.3390/vaccines8030348

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

© 2020 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Antibody levels in retrospective cohort. (A) HPV-16- (left panel) and HPV-18-specific (right panel) ELISA Ab titers (IU/mL) and (B) pseudovirion neutralization titers in retrospective cohort with 2 or 3 doses of prior 4vHPV vaccination.