图 6.
Correlation match results of the topic "pathological changes"
主题“病理改变”的相关性匹配结果
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.