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.
(A) The clustered network map of co-cited references related to mitochondria in ALI. Note: Each node represents a reference, and different colors represent different clusters. (B) The timeline view of co-citation clusters with their cluster-labels on the right. Note: Each node represents a reference, the size of the circle represents the citation frequency, and the red color of the circles and the connecting curves represents the latest year.
