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.
Partial least square discriminant analysis (PLS-DA) score plot showing the first two components of the urine sample projection based on the 31 metabolites identified in the unmatched data. The red, orange, and blue shaded ovals show the classification of the samples into healthy controls, human rhinovirus (HRV) ARI, and respiratory syncytial virus (RSV) ARI, respectively, based on the first two components of PLS-DA
