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.
Sample flow chart of data processing. DADA2: Divisive Amplicon Denoising Algorithm 2; ASV: amplicon sequence variant; BAL2: second fraction of bronchoalveolar lavage; OW: oral wash; rPSB: protected specimen brushes from the right lung; HOMD: Human oral microbiome database.
