C90419Level 4
Light Cycle
**Semantic type:** Quantitative Concept
**Definition:** The amount of ambient light/darkness to which a subject is exposed in a period of time.
**Synonyms:** - LIGHT
GET
/api/v1/systems/nci_thesaurus/nodes/C90419Hierarchy Explorer
Loading...
Cross-system equivalences0
No cross-system equivalences mapped for this node.