Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Human gammaherpesvirus 4 nuclear antigen | Is a | Virus antigen | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Epstein-Barr virus nuclear antibody | Direct substance | False | Human gammaherpesvirus 4 nuclear antigen | Inferred relationship | Some |
This concept is not in any reference sets