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.
(a) Volcano plot displaying the most discriminating features, in terms of fold change (x-axis) and statistical relevance (y-axis), in which the dashed line represents the point of y-axis in which p = 0.01; (b) Graph of distribution of number of all compounds assigned as discriminating features, according to disease and chemical class (significance criteria: p ≤ 0.05).
