_:b57223515 "C0039215" . _:b57223517 "CD4 + cells" . _:b57223514 . _:b57223514 "0.92"^^ . _:b57223515 "T025" . _:b57223514 . _:b57223517 . _:b57223516 _:b57223517 . _:b57223514 _:b57223516 . _:b57223516 . _:b57223514 _:b57223515 . _:b57223514 .