Figure S7. Proportions of citations (‘ebola’ or ‘ebolavirus’ in title) with abstract available by different PubMed ‘article type’ filters.
Year 2014.
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.