Ji, Hui-Fan High frequencies of CD158b+ NK cells are associated with persistent hepatitis C virus infections. [electronic resource] - Annals of hepatology - 539-47 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1665-2681 Subjects--Topical Terms: Adaptive ImmunityAdultAgedAlanine Transaminase--bloodBiomarkers--bloodCase-Control StudiesFemaleFlow CytometryHepatitis C, Chronic--bloodHumansImmunophenotyping--methodsKiller Cells, Natural--immunologyLymphocyte ActivationLymphocyte CountLysosomal Membrane Proteins--bloodMaleMiddle AgedNatural Cytotoxicity Triggering Receptor 1--bloodNatural Cytotoxicity Triggering Receptor 3--bloodPhenotypeReceptors, KIR2DL3--bloodYoung Adult