C69176Level 5

Number Fraction Unit

**Semantic type:** Quantitative Concept

**Definition:** A unit for measurement of a quotient of the number of particular entities (constituents) and the number of all constituents in the system.

GET/api/v1/systems/nci_thesaurus/nodes/C69176

Official DownloadCC BY 4.0Source

Hierarchy Explorer

Hierarchy ExplorerChevron to expand - click title to open

C48523Part Per Million

C69112Part per Thousand

C70565Part Per Billion

C70566Part Per Trillion

Cross-system equivalences0

No cross-system equivalences mapped for this node.

Report a data issue