Error message
Warning: Attempt to read property "lang" on string in SkosmosClient\Concept->getValueForLang() (line 430 of /app/drupal/agclass/vendor/dcameron/skosmos_client/src/Concept.php).Preferred Term:
primary contact
Definition:
Initial exposure to a biological, chemical or physical agent.
Concept Schemes:
NALT Full
Broader Concept:
Entry Terms:
- primary exposure
URI:
https://lod.nal.usda.gov/nalt/136849
Download this Concept:
RDF/XMLCreated 2010-08-13, last modified 2012-11-30