Giacconi, RobertinaMaggi, FabrizioMacera, LisaSpezia, Pietro GiorgioPistello, MauroProvinciali, MauroPiacenza, FrancescoBasso, AndreaBürkle, AlexanderMoreno-Villanueva, MaríaDollé, Martijn E TJansen, EugèneGrune, TilmanStuetz, WolfgangGonos, Efstathios SSchön, ChristianeBernhardt, JürgenGrubeck-Loebenstein, BeatrixSikora, EwaDudkowska, MagdalenaJaniszewska, DorotaToussaint, OlivierChainiaux, Florence Debacq-Franceschi, ClaudioCapri, MiriamHervonen, AnttiHurme, MikkoSlagboom, ElineBreusing, NicolleMocchegiani, EugenioMalavolta, Marco2020-04-052020-04-052019-12-151758-535X3183849810.1093/gerona/glz293http://hdl.handle.net/10029/623709enCD4/CD8 ratioDown syndromeTTVagingimmunosenescencePrevalence and loads of torquetenovirus (TTV) in the European MARK-AGE Study population.ArticleJ Gerontol A Biol Sci Med Sci 2020; 75(10):1838-45