Where used:
| Data Set | National Renal Data Set - Transplant | references in description OBSERVATION DATE (EPSTEIN-BARR VIRUS) | 
| Data Element | OBSERVATION DATE (EPSTEIN-BARR VIRUS) | references in description OBSERVATION DATE (EPSTEIN-BARR VIRUS) | 
| Data Set | National Renal Data Set - Transplant | references in description OBSERVATION DATE (EPSTEIN-BARR VIRUS) | 
| Data Element | OBSERVATION DATE (EPSTEIN-BARR VIRUS) | references in description OBSERVATION DATE (EPSTEIN-BARR VIRUS) |