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| Predicate | Object |
|---|---|
| rdf:type | |
| calbc:hasCorrelation | |
| skos:definition |
NCI: A unit for measuring infectious activity of a pathogen or biological product such as a vaccine defined via inoculation in susceptible embryos (e.g. chicken embryos).
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| skos:inScheme | |
| skos-xl:prefLabel | |
| skos-xl:altLabel |