C70481Level 6
Unit of Cell Culture Infective Dose
**Semantic type:** Quantitative Concept
**Definition:** A unit for measuring infectious activity of biologic product such as vaccine or pathogen defined in cell culture assay.
**Synonyms:** - CCID
GET
/api/v1/systems/nci_thesaurus/nodes/C70481Hierarchy Explorer
Cross-system equivalences0
No cross-system equivalences mapped for this node.