Müller-Durovic, Bojana CD56-negative NK cells with impaired effector function expand in CMV and EBV co-infected healthy donors with age. [electronic resource] - Aging 01 2019 - 724-740 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1945-4589 Standard No.: 10.18632/aging.101774 doi Subjects--Topical Terms: AdultAgedAgingCD56 Antigen--metabolismCoinfectionCytomegalovirus--isolation & purificationCytomegalovirus Infections--virologyDiet, HealthyEpstein-Barr Virus Infections--virologyHerpesvirus 4, Human--isolation & purificationHumansKiller Cells, Natural--metabolismMiddle Aged