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.
Principal coordinate analysis (PCoA) of the three groups based on weighted UniFrac distances. Each group was classified based on the aerobic vaginitis scoring system. NF and moderate AV represent normal flora (green) and moderate aerobic vaginitis (blue), respectively. Each axis (axis 1 and 2) represents a Principal Component (PC), and the sum of the two axes explanatory power is 82.57%.
