Roider, Julia High-Frequency, Functional HIV-Specific T-Follicular Helper and Regulatory Cells Are Present Within Germinal Centers in Children but Not Adults. [electronic resource] - Frontiers in immunology 2018 - 1975 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1664-3224 Standard No.: 10.3389/fimmu.2018.01975 doi Subjects--Topical Terms: AdultAge FactorsAging--immunologyCD8-Positive T-Lymphocytes--immunologyChildFemaleGerminal Center--immunologyHIV Infections--immunologyHIV-1--immunologyHumansMaleT-Lymphocytes, Regulatory--immunology