An official website of the United States government.

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.

NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > microbiology > microbial contamination > viral contamination
Preferred Term:

viral contamination

Concept Schemes:
NALT Full
Broader Concept:
microbial contamination
Related Concepts:
Entry Terms:
  • viral contaminants
URI:
https://lod.nal.usda.gov/nalt/327136
Download this Concept:
RDF/XMLCreated 2019-02-12, last modified 2019-11-25