Preferred Term:
trace elements
Definition:
Elements occurring in minute quantities in nature.
Concept Schemes:
NALT Full
NALT Core
NALT Core
Broader Concept:
Narrower Concepts:
Entry Terms:
- trace minerals
- microelements (soils)
- trace metals
URI:
https://lod.nal.usda.gov/nalt/12372
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2018-01-18
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