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 component analysis of supragingival microbiota. Principal component analysis comparing baseline samples with samples collected at day 4, day 7, day 10, and day 24. The x-axis is expressed as PC1 (26.3%), and y-axis is expressed as PC2 (15.3%). (A) Baseline (blue) vs. day 4 (red). (B) Baseline (blue) vs. day 7 (red). (C) Baseline (blue) vs. day 10. (D) Baseline vs. day 24 (red).
