National Cancer Institute (source definition)
Viral Identification
A diagnostic procedure to identify and characterize a viral organism.
Review and references
Automated source check (NCI definition)
2026-10-20
2026-10-20
professional use
What it is
A diagnostic procedure to identify and characterize a viral organism.
Source: National Cancer Institute, NCI Thesaurus 26.09d, C120680. NCI definition, reproduced without modification under CC BY 4.0.
Source identity and definition checked automatically on 2026-10-20. No individual clinical interpretation or human reviewer is asserted.
Compliance note
Reference intervals and interpretation depend on the laboratory, specimen, method and clinical context. This source definition is educational information; it does not establish a diagnosis, product approval or suitability for an individual.
Explore more
Tissue Culture Infectious Dose 50%
A potency unit defined as a minimal dose of infectious material at which preparation causes cytopathic effects (changes in the morphology and metabolism of tissue culture cells, indicatin…
Same categoryVariant Calling
Technology that detects differences between an individual's DNA sequence and a reference DNA sequence.
Same categoryGenetic Linkage Analysis
The process of measuring the extent of crossovers between chromosomes as a gauge of the distance between genes.
