Preferred Term:
exposure duration
Definition:
The frequency and length of time an organism is in contact with a biological, physical or chemical agent.
Concept Schemes:
NALT Core
NALT Full
NALT Full
Broader Concept:
Narrower Concepts:
Entry Terms:
- exposure period
- exposure time
URI:
https://lod.nal.usda.gov/nalt/136618
Download this Concept:
RDF/XMLCreated 2010-07-23, last modified 2020-05-04
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